| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| L796737 | MACKLIN | 酒石酸溶液 | 10%(w/v) | 82元/1L; | 展开 |
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| L796738 | MACKLIN | 酒石酸溶液 | 50%(w/v) | 82元/1L; | 展开 |
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| L796739 | MACKLIN | 酒石酸溶液 | 2%(w/v) | 72元/1L; | 展开 |
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| L762204 | MACKLIN | 酒石酸溶液 | 15%(w/v) | 82元/1L; | 展开 |
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| L796740 | MACKLIN | L-酒石酸 | 10mM in DMSO | 225元/1ml; | 展开 |
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| L819601 | MACKLIN | L-酒石酸 | 药用级 | 95元/100g; 279元/500g; 969元/2.5kg; | 展开 |
储存：室温 状态：白色到浅黄色粉末 折射率：12.5 ° (C=5, H2O) |
| L819598 | MACKLIN | L-(+)-酒石酸 | 99% | 30元/100g; 68元/500g; 165元/2.5kg; 640元/10kg; 798元/12X500g; | 展开 |
储存：室温 状态：白色晶体,粉末或颗粒 折射率：12.5 ° (C=5, H2O) |
| L819599 | MACKLIN | L-酒石酸 | ACS,≥99.5% | 92元/100g; 226元/500g; 666元/2.5kg; | 展开 |
储存：室温, 密封, 干燥 状态：白色到灰白色粉末或固体或块状 折射率：12.5 ° (C=5, H2O) |
| T0025 | TCI | L-(+)-Tartaric Acid | >99.0%(T) | 140元/25G; 385元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(T) | | 分子式/分子量 | C4H6O6 = 150.09 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1725147 | | PubChem物质ID | 87576049 | | Merck Index (14) | 9070 | | MDL编号 | MFCD00064207 |
技术规格 | Appearance | White or Colorless powder to crystal | | Optical purity(LC) | min. 99.5 ee% | | Purity(Neutralization titration) | min. 99.0 % | | Specific rotation [a]20/D | +12.0 to +13.0 deg(C=20, H2O) | | Solubility in Water | almost transparency |
物性(参考值) 安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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相关法规 |
| 245105 | J&K | L-(+)-Tartaric Acid | 99.5% | 62元/100G; 116元/500G; 464元/2.5KG; | 展开 |
基本信息 | 分子式 | C4H6O6 | | 分子量 | 150.09 | | 熔点 | 170-172 | | 闪点 | 150 | | 比旋光度([α]20D) | 12° to 13° (C=20, H2O) | | MDL编码 | MFCD00064207 | | Beilstein | 1725147 | | EINECS 编号 | 201-766-0 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 1 | | RTECS | WW7875000 | | TSCA | 是 |
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| 036405 | Alfa Aesar | L-(+)-Tartaric Acid | ACS | 240元/100g; 531元/500g; 1796元/2kg; | 展开 |
应用
L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and buffering agents. It forms a compound, TiCl2(O-i-Pr)2 with Diels-Alder catalyst and act as a chelate agent in metal industries. Owing to its efficient chelating property towards metal ions, it is used in the farming and metal industries for complexing micronutrients and for cleaning metal surfaces, respectively. Grade Specifications
Maximum level of impurities: Insoluble matter 0.005%, Residue after ignition 0.02%, Cl 0.001%, C2O4 P.T. (limit about 0.1%), PO4 0.001%, Sulfur compounds (as S) 0.002%, Heavy Metals (as Pb) 5ppm, Fe 5ppm 备注
Incompatible with oxidizing agents, bases and reducing agents. 基本信息 MDL
MFCD00064207 EINECS
201-766-0 分子式
C4H6O6 分子量
150.09 熔点
168-170° 密度
1.760 灵敏度
Ambient temperatures. 形态
Granular 溶解性
Soluble in water, methanol and acetone. Beilstein
1725147 Merck
14,9070 GHS危害和防范说明 GHS符号
 Hazard Statements
H318
Causes serious eye damage. Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS
WW7875000 TSCA
是 |
| A13668 | Alfa Aesar | L-(+)-Tartaric Acid | 99% | 242元/100g; 456元/500g; 1825元/2500g; | 展开 |
应用
L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and as a buffering agent. It forms a compound, TiCl2(O-i-Pr)2 with Diels-Alder catalyst and acta as a chelate agent in metal industries. Owing to its efficient chelating property towards metal ions, it is used in farming and metal industries for complexing micronutrients and for cleaning metal surfaces, respectively. 备注
Incompatible with oxidizing agents, bases and reducing agents. 基本信息 MDL
MFCD00064207 EINECS
201-766-0 分子式
C4H6O6 分子量
150.09 熔点
168-170° 密度
1.760 灵敏度
Ambient temperatures. 形态
Crystals 溶解性
Soluble in water, methanol and acetone. Beilstein
1725147 Merck
14,9070 GHS危害和防范说明 GHS符号
Hazard Statements
H318
Causes serious eye damage. Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 安全信息 危险类别
41
Risk of serious damage to eyes. 安全等级
26-39-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.This material and its container must be disposed of as hazardous waste RTECS
WW7875000 TSCA
是 |
| C13785 | Alfa Aesar | L(+)-Tartaric acid | 99+% | 645元/500g; 1966元/2.5kg; 6418元/10kg; | 展开 |
基本信息 Ref#
13785 MDL
64207 分子式
C4 H6 O6 分子量
150.09 闪点
210 |
| C42000 | Alfa Aesar | L(+)-Tartaric acid | ACS reagent | 1670元/500g; 5712元/2.5kg; | 展开 |
基本信息 Ref#
42000 MDL
64207 分子式
C4 H6 O6 分子量
150.09 闪点
210 |
| A314-3 | Alfa Aesar | TARTARIC ACID GRAN CR ACS 3KG | | 2273元/3kg; | 展开 |
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| A314-500 | Alfa Aesar | TARTARIC ACID GRAN CR ACS 500G | | 594元/500g; | 展开 |
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| A313-500 | Alfa Aesar | L-TARTARIC ACID NF/FCC 500GM | | 1012元/500g; | 展开 |
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| A315-500 | Alfa Aesar | TARTARIC ACID PWD CR ACS 500G | | 669元/500g; | 展开 |
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| 251380 | Sigma-Aldrich | L-(+)-Tartaric acid | ACS reagent, ≥99.5% | 423.68元/5 G; 527.8元/100 G; 1347.51元/500 G; 1356.62元/2.5 KG; | 展开 |
产品说明 应用 L-(+)-酒石酸可用于合成(R,R)-1,2-环己二胺-(+)-酒石酸盐，一种制备对映选择性环氧化催化剂的中间体。它也可以用作1,4-二-O-苄基-L-苏糖醇多步合成的原料。它可用作分离2,2′-双吡咯烷的手性拆分剂。
天然产物的手性结构单元。也可与 TiCl2(O-i-Pr)2 形成 Diels-Alder 反应催化剂。 包装 2.5 kg in poly bottle
5 g in glass bottle
100, 500 g in poly bottle 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 24855129 |
产品性质 | 质量水平 | 200 | | 等级 | ACS reagent | | 蒸汽密度 | 5.18 (vs air) | | 测定 | ≥99.5% | | 形式 | crystalline powder
crystals | | 旋光性 | [α]20/D +12.4°, c = 20 in H2O | | 光学纯度 | ee: 99% (GLC) | | 自燃温度 | 797 °F | | 杂质 | ≤0.002% S compounds
≤0.005% insolubles | | 灼烧残渣 | ≤0.02% | | mp | 170-172 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤0.001%
oxalate (C2O42-): passes test
phosphate (PO43-): ≤0.001% | | 痕量阳离子 | Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 33801 | Sigma-Aldrich | L-(+)-Tartaric acid | puriss. p.a., reag. ISO, 99.5-101.0% (calc. to the dried substance) | 1194.68元/250 G; 2077.23元/1 KG; | 展开 |
产品说明 一般描述 L-(+)-Tartaric acid is an organic acid naturally found in grapes and wines. It is widely used as flavoring agent and antioxidizing agent for various beverages (grape juices and wines). It can be synthesized starting from L-ascorbic acid (AA, vitamin C). Its forms various hydrogen-L-tartrate salts, which have important applications in crystal engineering studies. Its quantification in grape juice has been carried out by recording HPLC chromatograms. 应用 L-(+)-Tartaric acid may be employed as starting reagent in the synthesis of enantiomeric forms of pyrrolidinoisoquinoline derivatives. 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 57648910 | | NACRES | NA.21 |
产品性质 | 机构 | Ph. Eur.
USP/NF
reag. ISO | | 质量水平 | 200 | | 蒸汽密度 | 5.18 (vs air) | | 等级 | puriss. p.a. | | 测定 | 99.5-101.0% (calc. to the dried substance) | | 形式 | powder or crystals | | 旋光性 | [α]20/D +12.0 to +12.8°, c = 20% in H2O | | 自燃温度 | 797 °F | | 杂质 | ≤0.0005% heavy metals (as Pb) | | 灼烧残渣 | ≤0.1% (as SO4) | | 缺失 | ≤0.1% loss on drying, 105 ℃ | | mp | 170-172 ℃ (lit.) | | 痕量阴离子 | chloride (Cl-): ≤5 mg/kg
phosphate (PO43-): ≤10 mg/kg
sulfate (SO42-): ≤150 mg/kg | | 痕量阳离子 | Ca: ≤20 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Pb: ≤2 mg/kg
Zn: ≤5 mg/kg | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 27506 | Sigma-Aldrich | L-(+)-Tartaric acid | puriss., meets analytical specification of Ph. Eur., NF, 99.7-100.5% (calc. to the dried substance), powder | 1042.28元/1 KG; 6760.52元/25 KG; | 展开 |
基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 57648257 |
产品性质 | 质量水平 | 200 | | 蒸汽密度 | 5.18 (vs air) | | 等级 | puriss. | | 测定 | 99.7-100.5% (calc. to the dried substance) | | 形式 | powder | | 旋光性 | [α]20/D +12.0 to +12.8°, c = 20% in H2O | | 自燃温度 | 797 °F | | 质量 | meets analytical specification of Ph. Eur., NF | | 杂质 | organic volatile impurities, complies (GC)
residual solvents, complies
≤0.001% heavy metals (as Pb) | | 灼烧残渣 | ≤0.05% (as SO4) | | 缺失 | ≤0.2% loss on drying, 105 ℃ | | mp | 168-170 ℃
170-172 ℃ (lit.) | | 溶解性 | water: soluble 150 g/L at 20 ℃ | | 痕量阴离子 | chloride (Cl-): ≤100 mg/kg
oxalate (C2O42-): in accordance
oxalate (as oxalic acid): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg | | 痕量阳离子 | As: ≤2 mg/kg
Ca: ≤200 mg/kg
Cu: ≤10 mg/kg
Hg: ≤1 mg/kg
Pb: ≤2 mg/kg
Zn: ≤10 mg/kg | | 适用性 | complies for appearance of solution | | application(s) | pharmaceutical (small molecule) | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| W304409 | Sigma-Aldrich | L-(+)-Tartaric acid | ≥99.7%, FCC, FG | 404.65元/; 712.75元/1 KG; 2330.99元/10 KG; | 展开 |
产品说明 一般描述 L -(+)-酒石酸是一种有机酸，常用作酸剂、增味剂、固化剂和湿润剂。 包装 5, 10 kg in poly drum
1 kg in poly bottle 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | FEMA编号 | 3044 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | 欧洲委员会编号 | 18 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 24901442 | | Flavis编号 | 8.018 |
产品性质 | 生物来源 | synthetic | | 等级 | FG
Halal | | agency | meets purity specifications of JECFA | | reg. compliance | EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 163.110
FDA 21 CFR 163.111
FDA 21 CFR 163.112
FDA 21 CFR 184.1099 | | 蒸汽密度 | 5.18 (vs air) | | 测定 | ≥99.7% | | 形式 | crystalline powder | | 旋光性 | [α]20/D +12.5°, c = 20 in H2O | | 自燃温度 | 797 °F | | mp | 170-172 ℃ (lit.) | | 溶解性 | water: soluble 150 g/L at 25 ℃ | | 痕量阳离子 | As: ≤3 ppm
Cd: ≤1 ppm
Hg: ≤1 ppm
heavy metals (as Pb): ≤2 ppm | | 文件 | see Safety & Documentation for available documents | | 性状检查 | odorless | | application(s) | flavors and fragrances | | 食品过敏原 | no known allergens | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 1.00804 | Supelco | L(+)-Tartaric acid | for analysis EMSURE® ACS,ISO,Reag. Ph Eur | 726.1元/250 G; 2015.98元/1 KG; 8199.77元/5 KG; 46626.1元/50 KG; | 展开 |
产品说明 联系 Replaces: TX0010-1; TX0010 分析说明 Assay (alkalimetric): ≥ 99.5 %
Assay (alkalimetric, calculated on dried substance): 99.5 - 101.0 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 50 ppm
Spec. rotation [α²0/D (20 %; water calculated on dried substance): 12.0 - 12.8 °
Chloride (Cl): ≤ 5 ppm
Phosphate (PO₄): ≤ 10 ppm
Sulfate (SO₄): ≤ 50 ppm
Heavy metals (as Pb): ≤ 5 ppm
Total sulfur (as SO₄): ≤ 20 ppm
Ca (Calcium): ≤ 20 ppm
Cu (Copper): ≤ 5 ppm
Fe (Iron): ≤ 5 ppm
Pb (Lead): ≤ 5 ppm
Oxalate (C₂O₄): passes test
Oxalic acid: ≤ 350 ppm
Sulfated ash: ≤ 100 ppm
Loss on Drying (105°C): ≤ 0.2 %
Corresponds to ACS,ISO,Reag. Ph Eur 法律信息 EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany 基本信息 | 线性分子式 | HOOCCH(OH)CH(OH)COOH | | 分子量 | 150.09 | | MDL编号 | MFCD00064207 | | EC索引号 | 201-766-0 |
产品性质 | 质量水平 | 300 | | 等级 | ACS reagent | | 机构 | reag. ISO
reag. Ph. Eur. | | 蒸汽压 | <5 Pa ( 20 ℃) | | 测定 | ≥99.5-101.0% dry basis (alkalimetric) | | 形式 | solid | | 自燃温度 | 425 ℃ | | pH值(酸碱度) | 1.6 (25 ℃, 100 g/L in H2O) | | mp | 168-170 ℃ | | 转变温度 | flash point 210 ℃ | | 溶解性 | water: 1390 g/L at 20 ℃ | | 密度 | 1.76 g/cm3 at 20 ℃ | | 堆积密度 | 1000 kg/m3 | | 痕量阳离子 | Ca: ≤20 ppm
Cu: ≤5 ppm
Fe: ≤5 ppm
Pb: ≤5 ppm
heavy metals (as Pb): ≤5 ppm | | 储存温度 | 2-30℃ | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10) | | InChI key | FEWJPZIEWOKRBE-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup |
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| T1807 | Sigma-Aldrich | L-(+)-Tartaric acid | BioXtra | 698.31元/100 G; 1589.37元/500 G; 2378.93元/1 KG; | 展开 |
产品说明 一般描述 Tartaric acid is a dicarboxylic acid and occurs as two enantiomers and an achiral meso compound. The L-(+)-tartaric acid is extensively found in nature. It is an acid present in fruits such as grapes and bananas. It possesses an astringent and citrus flavor. 应用 L-(+)-Tartaric acid has been used: - in filter-sterilized synthetic grape juice for feast fermentation
- in crystallization experiment
- to test the influence of stereospecific interactions between stereoisomers of tartaric acid and proteins during crystallogenesis
包装 1 kg in poly bottle
100, 500 g in poly bottle 生化/生理作用 L-(+)-Tartaric acid serves as a donor ligand for biological processes. It is used as a food additive in candies and soft drinks to impart a sour taste. 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 24899993 |
产品性质 | 质量水平 | 200 | | 蒸汽密度 | 5.18 (vs air) | | 产品线 | BioXtra | | 测定 | ≥98% | | 形式 | powder | | 自燃温度 | 797 °F | | 杂质 | ≤0.002% Phosphorus (P)
≤0.1% Insoluble matter | | 灼烧残渣 | ≤0.1% | | mp | 170-172 ℃ (lit.) | | 溶解性 | H2O: 1 M at 20 ℃, clear, colorless | | 痕量阴离子 | chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05% | | 痕量阳离子 | Al: ≤0.002%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.005%
K: ≤0.005%
Mg: ≤0.001%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005% | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 798665 | Sigma-Aldrich | L-(+)-Tartaric acid | anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99.5% | 420.71元/100 G; 547.71元/500 G; | 展开 |
产品说明 应用 天然产物的手性构成单元。还与 TiCl2(O-i-Pr)2 形成 Diels-Alder 催化剂。 包装 1 kg in poly bottle
100, 500 g in poly bottle 法律信息 Redi-Dri is a trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 329768663 |
产品性质 | 质量水平 | 100 | | 等级 | ACS reagent
anhydrous | | 蒸汽密度 | 5.18 (vs air) | | 产品线 | Redi-Dri™ | | 测定 | ≥99.5% | | 形式 | crystalline powder
crystals | | 旋光性 | [α]20/D +12.4°, c = 20 in H2O | | 光学纯度 | ee: 99% (GLC) | | 自燃温度 | 797 °F | | 质量 | free-flowing | | 杂质 | ≤0.002% S compounds
≤0.005% insolubles | | 灼烧残渣 | ≤0.02% | | mp | 170-172 ℃ (lit.) | | 溶解性 | water: soluble 150 g/L at 25 ℃ | | 痕量阴离子 | chloride (Cl-): ≤0.001%
oxalate (C2O42-): passes test
phosphate (PO43-): ≤0.001% | | 痕量阳离子 | Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup |
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| PHR1472 | Supelco | Tartaric Acid | Pharmaceutical Secondary Standard; Certified Reference Material | 1461.17元/1 G; | 展开 |
产品说明 一般描述 酒石酸属于羧酸类，大量存在于葡萄和葡萄酒中。它被广泛用于药物、食品和饮料行业。
用于质量控制的经认证的药物二级标准为制药实验室和制造商提供了一种方便且具有成本效益的药典主要标准替代品 应用 这些二级标准品是合格的认证标准物质(CRM)。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
酒石酸可用作药物参考标准品，用于通过停止流动化学发光光谱法(stopped-flow chemiluminescence spectrometry)定量测定药物制剂中的分析物。 分析说明 这些二级标准品可追溯至USP、EP和BP一级标准品。 其他说明 该认证标准物质(CRM)根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。 附注 要查看该材料的检验报告示例，在下面的插槽中输入 LRAC1695。这只是一个示例证书，可能不是您收到的批次。 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 329823401 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
pharmaceutical secondary standard | | 蒸汽密度 | 5.18 (vs air) | | CofA | current certificate can be downloaded | | 自燃温度 | 797 °F | | 包装 | pkg of 1 g | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 170-172 ℃ (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 药典可追溯性 | traceable to USP 1643340 | | 储存温度 | 2-30℃ | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 1643340 | USP | Tartaric Acid | United States Pharmacopeia (USP) Reference Standard | 3633.89元/1 G; | 展开 |
产品说明 一般描述 本产品按照现行药典要求提供和指定。所有为支持本产品而提供的信息，包括 SDS 和任何产品信息小册子，均由药典颁发机构制定和发布。如需进一步的信息和支持，请访问现行药典网站。如需进一步信息和支持，请访问现行药典网站。 分析说明 这些产品仅供测试和分析使用。它们不适用于人类或动物的给药，不可用于诊断、治疗或治愈任何疾病。 其他说明 USP颁布的SDS请点击此处。
可能适用相应的销售限制。 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 329751224 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | 蒸汽密度 | 5.18 (vs air) | | 形式 | crystalline | | 自燃温度 | 797 °F | | manufacturer/tradename | USP | | mp | 170-172 ℃ (lit.) | | 溶解性 | water: soluble 150 g/L at 25 ℃ | | 密度 | 1.76 g/cm3 at 20 ℃ | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup |
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| T109 | Sigma-Aldrich | L-(+)-Tartaric acid | ≥99.5% | 792.6元/500 G; 1927.34元/3 KG; | 展开 |
基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 57654651 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 蒸汽密度 | 5.18 (vs air) | | 测定 | ≥99.5% | | 形式 | granular
powder or crystals | | 旋光性 | [α]20/D +13.5±0.5°, c = 10% in H2O | | 自燃温度 | 797 °F | | mp | 170-172 ℃ (lit.) | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| V900013 | Sigma-Aldrich | L-(+)-Tartaric acid | Vetec™, reagent grade, 99% | 83.98元/100 G; 255.71元/500 G; | 展开 |
产品说明 包装 100, 500 g in poly bottle 法律信息 Vetec is a trademark of sigma-aldrich International GmbH 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 329829445 |
产品性质 | 等级 | reagent grade | | 蒸汽密度 | 5.18 (vs air) | | 产品线 | Vetec™ | | 测定 | 99% | | 形式 | crystalline powder | | 自燃温度 | 797 °F | | mp | 170-172 ℃ (lit.) | | 溶解性 | water: 50 mg/mL, clear, colorless | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup |
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| 41447 | Supelco | L-(+)-Tartaric acid | certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | 490.63元/100 mg; | 展开 |
产品说明 一般描述 This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com. 应用 Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. 包装 Bottomless glass bottle. Contents are inside inserted fused cone. 法律信息 TraceCERT is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 线性分子式 | HO2CCH(OH)CH(OH)CO2H | | 分子量 | 150.09 | | Beilstein | 1725147 | | EC 号 | 201-766-0 | | MDL编号 | MFCD00064207 | | PubChem化学物质编号 | 329756108 | | E编号 | E334 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
TraceCERT® | | 蒸汽密度 | 5.18 (vs air) | | 自燃温度 | 797 °F | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 170-172 ℃ (lit.) | | application(s) | cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care | | 格式 | neat | | SMILES string | O[C@H]([C@@H](O)C(O)=O)C(O)=O | | InChI | 1S/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)/t1-,2-/m1/s1 | | InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
安全信息 | 象形图 | | | 警示用语： | Danger | | 危险声明 | H318 | | 预防措施声明 | P280 - P305 + P351 + P338 | | 危险分类 | Eye Dam. 1 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 302.0 °F - closed cup | | 闪点(C) | 150 ℃ - closed cup |
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| 935202 | Amethyst | L-(+)-Tartaric Acid | 99.5%, 用于分析 | 71元/100G; 132元/500G; | 展开 |
基本信息 | 分子式 | C4H6O6 | | 分子量 | 150.09 | | 熔点 | 170-172 | | 闪点 | 150 | | 比旋光度([α]20D) | +12 (C=20, H2O) | | MDL编码 | MFCD00064207 | | Beilstein | 1725147 | | EINECS 编号 | 201-766-0 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 1 | | RTECS | WW7875000 | | TSCA | 是 |
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| 937289 | Amethyst | L-(+)-Tartaric Acid | 99.5%, 试剂级 | 230元/500G; | 展开 |
基本信息 | 分子式 | C4H6O6 | | 分子量 | 150.09 | | 熔点 | 170-172 | | 闪点 | 150 | | 比旋光度([α]20D) | +12.0° to +12.8° (C=20 H2O) | | MDL编码 | MFCD00064207 | | Beilstein | 1725147 | | EINECS 编号 | 201-766-0 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P305+P351+P338 | | WGK | 1 | | RTECS | WW7875000 | | TSCA | 是 |
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| D-5184-91-TA-5 | AccuStandard | Tartaric acid,0.5000 %w/v in 4% Hydrochloric acid | 0.5000 %w/v in 4% Hydrochloric acid | 309元/500mL; | 展开 |
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| 094582 | Fluorochem | L-(+)-Tartaric Acid | >99% | 220元/25g; 374元/500g; 770元/1kg; 1650元/2.5kg; | 展开 |
基本信息 | CAS Number | 87-69-4 | | MDL Number | MFCD00064207 | | Melting Point | 168-172℃ | | Density | 1.76 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310: Immediately call a POISON CENTER or doctor/physician.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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