| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| F809660 | MACKLIN | 反丁烯二酸 | 99.5% | 49元/100g; 92元/500g; 328元/2.5kg; 985元/10kg; 945元/12X500g; | 展开 |
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| F809659 | MACKLIN | 反丁烯二酸 | 99.0% | 28元/100g; 56元/500g; 210元/2.5kg; 799元/10kg; 665元/12X500g; | 展开 |
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| F810002 | MACKLIN | 反丁烯二酸 | 生物技术级,≥99% | 78元/100g; 262元/500g; 802元/2.5kg; | 展开 |
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| F0067 | TCI | Fumaric Acid | >99.0%(GC)(T) | 130元/25G; 190元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(GC)(T) | | 分子式/分子量 | C4H4O4 = 116.07 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 605763 | | PubChem物质ID | 87569869 | | SDBS (AIST Spectral DB) | 1339 | | Merck Index (14) | 4287 | | MDL编号 | MFCD00002700 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 99.0 % | | Purity(Neutralization titration) | min. 99.0 % | | Solubility in Methanol | almost transparency |
物性(参考值) | 熔点 | 287 ℃ | | 最大吸收波长 | 220 nm | | 水溶性 | 实际上不溶 | | 在水中的溶解度 | 6.3 g/l 25 ℃ | | 溶解性(可溶于) | 乙醇 | | 溶解性(微溶于) | 丙酮 | | 溶解度(极微溶) | 乙醚 | | 溶解性(不溶于) | 苯 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H316 : 造成轻微皮肤刺激。
H319 : 造成严重眼刺激。
H402 : 对水生生物有害。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P273 : 避免释放到环境中。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护眼罩/戴防护面具。
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。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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相关法规 |
| 137387 | J&K | Fumaric Acid | 99% | 60元/100G; 110元/500G; 440元/2.5KG; 1665元/10KG; | 展开 |
基本信息 | 分子式 | C4H4O4 | | 分子量 | 116.07 | | 熔点 | 298-300 | | 沸点 | 290 | | 闪点 | 230 | | 密度 | 1.635 | | MDL编码 | MFCD00002700 | | Beilstein | 605763 | | Merck | 14,4287 | | EINECS 编号 | 203-743-0 |
应用 TCA（三羧酸循环）分子，用作昆虫和哺乳动物细胞培养中的补充剂。 安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 1 | | RTECS | LS9625000 |
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| A10976 | Alfa Aesar | Fumaric Acid | 99% | 414元/500g; 993元/2500g; 3926元/10000g; | 展开 |
应用
Fumaric acid is used as a food additive and acid regulator. It is used in the production of polyester resins and polyhydric alcohols. It is also used as a mordant for dyes, paint additives, coating additives, plasticizers, processing aids and specific to petroleum production. Further, it is used in dentifrices as a stain remover and to make other chemicals. In addition to this, it is used in rosin esters, drying oils, printing inks and flavoring agent. 备注
Incompatible with oxidizing agents, amines and strong bases. 基本信息 MDL
MFCD00002700 EINECS
203-743-0 分子式
HO2CCH=CHCO2H 分子量
116.07 熔点
ca 299° subl. 闪点
273°(523°F) 密度
1.625 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Soluble in water, ethanol and concentrated sulfuric acid. Slightly soluble in ethyl ether and acetone. Insoluble in chloroform, olive oil, carbon tetrachloride, xylene, molten camphor, liquid ammonia and benzene. Beilstein
605763 Merck
14,4287 GHS危害和防范说明 GHS符号
Hazard Statements
H319
Causes serious eye irritation. Precautionary Statements
P305+P351+P338
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
Irritating to eyes. 安全等级
26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. RTECS
LS9625000 TSCA
是 |
| C11975 | Alfa Aesar | Fumaric Acid | 99+% | 291元/100g; 690元/1kg; 1167元/2.5kg; 3497元/10kg; | 展开 |
基本信息 Ref#
11975 MDL
2700 分子式
C4 H4 O4 分子量
116.07 闪点
230 密度
1.62 形态
Crystalline |
| A120-500 | Alfa Aesar | FUMARIC ACID PURIFIED 500G | | 613元/500g; | 展开 |
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| 47910 | Sigma-Aldrich | Fumaric Acid | ≥99.0% (T) | 398.3元/5 G; 537.01元/25 G; 597.5元/100 G; 871.84元/1 KG; | 展开 |
产品说明 一般描述 富马酸可通过根霉菌种发酵制备。 最近，从可再生原料 和木质纤维素生物质 提出工业规模合成富马酸 应用 以富马酸为标准品，采用高效液相色谱法测定荨麻样品中酚类化合物的含量。
富马酸可用于 L-赖氨酸-富马酸晶体的制备。它也可用于合成树脂和环保/可生物降解聚合物的工业制造。 分析说明 在 165℃ 和 1.7 mm 压力下纯化 (Lit.) 基本信息 | 线性分子式 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | EC 号 | 203-743-0 | | MDL编号 | MFCD00002700 | | eCl@ss | 39021709 | | PubChem化学物质编号 | 329757345 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 等级 | purum | | 测定 | ≥99.0% (T) | | 形式 | powder | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | mp | 298-300 ℃ (subl.) (lit.) | | 溶解性 | 95% ethanol: soluble 0.46 g/10 mL, clear, colorless | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| PHR1270 | Supelco | Fumaric Acid | Pharmaceutical Secondary Standard; Certified Reference Material | 1143.5元/1 G; | 展开 |
产品说明 一般描述 用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。 应用 富马酸可作为药物参考标准品，通过分光光度法对药物制剂中的分析物进行测定。
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。 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 该认证参考物质(CRM)根据ISO 17034和ISO/IEC 17025进行生产和认证。所有关于该 CRM 的信息都可以在分析证书上找到。 附注 要查看该材料的分析证书示例，请在下面的栏位中输入 LRAC1693。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 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | EC 号 | 203-743-0 | | MDL编号 | MFCD00002700 | | PubChem化学物质编号 | 329823266 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
pharmaceutical secondary standard | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | CofA | current certificate can be downloaded | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 298-300 ℃ (subl.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 药典可追溯性 | traceable to PhEur F0600000
traceable to USP 1286708 | | 储存温度 | 2-8℃ | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 521.6 - 525.2 °F - open cup | | 闪点(C) | 272 - 274 ℃ - open cup |
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| W248800 | Sigma-Aldrich | Fumaric Acid | FCC, FG | 404.65元/; 566.48元/1 KG; 6124.76元/25 KG; | 展开 |
产品说明 应用 Fumaric acid is commonly used as a flavoring agent in food industries because of its sour, or acidic flavor. It has low water solubility. In order to increase its application in various foods, fumaric acid is used along with dioctyl sodium sulfosuccinate, a wetting agent. 包装 1 kg in poly bottle
25 kg in fiber drum 基本信息 | 线性分子式 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | FEMA编号 | 2488 | | Beilstein | 605763 | | EC 号 | 203-743-0 | | 欧洲委员会编号 | 25 | | MDL编号 | MFCD00002700 | | PubChem化学物质编号 | 24900967 | | Flavis编号 | 8.025 | | NACRES | NA.21 |
产品性质 | 质量水平 | 400 | | 生物来源 | synthetic | | 等级 | FG
Halal
Kosher | | reg. compliance | EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.350
FDA 21 CFR 175.105 | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 形式 | powder or crystals | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | mp | 298-300 ℃ (subl.) (lit.) | | 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 | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 798673 | Sigma-Aldrich | Fumaric Acid | anhydrous, free-flowing, Redi-Dri™, ≥99% | 199.21元/100 G; | 展开 |
产品说明 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 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | EC 号 | 203-743-0 | | MDL编号 | MFCD00002700 | | PubChem化学物质编号 | 329768664 | | NACRES | NA.21 |
产品性质 | 质量水平 | 100 | | 等级 | anhydrous | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 产品线 | Redi-Dri™ | | 测定 | ≥99% | | 形式 | powder | | 自燃温度 | 1364 °F | | 质量 | free-flowing | | expl. lim. | 40 % | | mp | 298-300 ℃ (subl.) (lit.) | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ |
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| W248835 | Sigma-Aldrich | Fumaric Acid | natural (US), ≥98%, FG | 460.69元/; 1663.99元/1 KG; 5804.64元/5 KG; | 展开 |
基本信息 | 线性分子式 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | FEMA编号 | 2488 | | Beilstein | 605763 | | 欧洲委员会编号 | 25 | | MDL编号 | MFCD00002700 | | Flavis编号 | 08.025 |
产品性质 | 质量水平 | 400 | | 生物来源 | botanical | | 等级 | FG
Halal
Kosher
natural (US) | | reg. compliance | EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 117 | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 测定 | ≥98% | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | mp | 298-300 ℃ (subl.) (lit.) | | 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 | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ |
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| F0600000 | | Fumaric Acid | European Pharmacopoeia (EP) Reference Standard | 1277.32元/ ; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia. 包装 Unit quantity: 120 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue. 注意 Please find SDS provided by EDQM here.. 其他说明 Sales restrictions may apply. 基本信息 | 线性分子式 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | MDL编号 | MFCD00002700 | | PubChem化学物质编号 | 329799664 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | agency | EP Reference Standard | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | manufacturer/tradename | EDQM | | mp | 298-300 ℃ (subl.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ |
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| 76201 | Supelco | Fumaric acid solution | TraceCERT®, 1H-qNMR Standard, 1 mg/g in D2O | 5614.69元/5 X 1 ML; | 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 法律信息 TraceCERT is a registered trademark of sigma-aldrich Co. LLC 基本信息 | 经验(实验)分子式 | C4H4O4 | | 分子量 | 116.07 | | MDL编号 | MFCD00002700 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | TraceCERT® | | 保质期 | limited shelf life, expiry date on the label | | 浓度 | 1 mg/g in D2O | | application(s) | cleaning products
cosmetics
food and beverages
personal care | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 储存分类代码 | 10 - Combustible liquids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 8.00269 | Sigma-Aldrich | Fumaric Acid | for synthesis | 203.61元/100 G; 387.33元/1 KG; 645.26元/2.5 KG; 7152.85元/50 KG; | 展开 |
产品说明 分析说明 Assay (acidimetric): ≥ 99.0 %
Identity (IR): passes test 基本信息 | 经验(实验)分子式 | C4H4O4 | | 分子量 | 116.07 | | MDL编号 | MFCD00002700 | | EC索引号 | 203-743-0 |
产品性质 | 蒸汽压 | <0.001 hPa ( 20 ℃) | | 质量水平 | 200 | | 测定 | ≥99.0% (acidimetric) | | 形式 | solid | | 自燃温度 | 375 ℃ | | 效能 | 9300 mg/kg LD50, oral (Rat)
20000 mg/kg LD50, skin (Rabbit) | | pH值(酸碱度) | 2.1 (20 ℃, 4.9 g/L in H2O) | | bp | 290 ℃/1013 hPa (sublimed) | | mp | 287 ℃ | | 转变温度 | flash point 273 ℃ | | 溶解性 | 4.9 g/L | | 密度 | 1.64 g/cm3 at 20 ℃ | | 储存温度 | no temp limit | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ |
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| 03761 | Sigma-Aldrich | Fumaric Acid | tested according to USP/NF | 2444.69元/500G; | 展开 |
产品说明 应用 Fumaric acid may be used in the preparation of L-Lysine-fumaric acid crystals. 基本信息 | 线性分子式 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | EC 号 | 203-743-0 | | MDL编号 | MFCD00002700 | | eCl@ss | 39021709 | | PubChem化学物质编号 | 329747799 | | NACRES | NA.21 |
产品性质 | 质量水平 | 200 | | agency | tested according to USP/NF | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 测定 | ≥99.5% | | 形式 | fine crystals
powder | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | mp | 298-300 ℃ (subl.) (lit.) | | application(s) | pharmaceutical (small molecule) | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| V900245 | Sigma-Aldrich | Fumaric Acid | Vetec™, reagent grade, 99% | 159.05元/500 G; | 展开 |
产品说明 包装 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 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | EC 号 | 203-743-0 | | MDL编号 | MFCD00002700 | | PubChem化学物质编号 | 329829671 |
产品性质 | 等级 | reagent grade | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 产品线 | Vetec™ | | 测定 | 99% | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | mp | 298-300 ℃ (subl.) (lit.) | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 446.0 °F - closed cup | | 闪点(C) | 230 ℃ - closed cup |
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| 1286708 | USP | Fumaric Acid | United States Pharmacopeia (USP) Reference Standard | 3633.89元/200 MG; | 展开 |
产品说明 一般描述 This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia. 分析说明 These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind. 其他说明 USP issued SDS can be found here.
Sales restrictions may apply. 基本信息 | 线性分子式 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | MDL编号 | MFCD00002700 | | PubChem化学物质编号 | 329749914 | | NACRES | NA.24 |
产品性质 | 等级 | pharmaceutical primary standard | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | manufacturer/tradename | USP | | mp | 298-300 ℃ (subl.) (lit.) | | application(s) | pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | 2-8℃ | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ |
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| PHL80141 | | Fumaric Acid | phyproof® Reference Substance | 3048.57元/100 MG; | 展开 |
产品说明 一般描述 This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG 法律信息 phyproof is a registered trademark of PhytoLab GmbH & Co. KG 基本信息 | 线性分子式 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | MDL编号 | MFCD00002700 |
产品性质 | 等级 | primary reference standard | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 产品线 | phyproof® Reference Substance | | 测定 | ≥98.0% (HPLC) | | 形式 | solid | | 自燃温度 | 1364 °F | | expl. lim. | 40 % | | manufacturer/tradename | PhytoLab | | mp | 298-300 ℃ (subl.) (lit.) | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ |
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| 76635 | Supelco | Fumaric Acid | certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland | 505.09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 | HOOCCH=CHCOOH | | 分子量 | 116.07 | | Beilstein | 605763 | | EC 号 | 203-743-0 | | MDL编号 | MFCD00002700 | | eCl@ss | 39021709 | | PubChem化学物质编号 | 329767228 | | E编号 | E297 | | NACRES | NA.24 |
产品性质 | 质量水平 | 300 | | 等级 | certified reference material
TraceCERT® | | 蒸汽压 | 1.7 mmHg ( 165 ℃) | | 自燃温度 | 1364 °F | | 保质期 | limited shelf life, expiry date on the label | | expl. lim. | 40 % | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | mp | 298-300 ℃ (subl.) (lit.) | | application(s) | cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care | | 格式 | neat | | SMILES string | OC(=O)\C=C\C(O)=O | | InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ | | InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H319 | | 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 | | 危险分类 | Eye Irrit. 2 | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 1 | | 闪点(F) | 523.4 °F | | 闪点(C) | 273 ℃ |
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| 942759 | Amethyst | Fumaric Acid | 99%, 试剂级 | 54元/100G; 110元/500G; 440元/2.5KG; 1390元/10KG; | 展开 |
基本信息 | 分子式 | C4H4O4 | | 分子量 | 116.07 | | 熔点 | 298-300 | | 沸点 | 290 | | 闪点 | 230 | | 密度 | 1.635 | | MDL编码 | MFCD00002700 | | Beilstein | 605763 | | Merck | 14,4287 | | EINECS 编号 | 203-743-0 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H319 | | 防范说明 | P305+P351+P338 | | WGK | 1 | | RTECS | LS9625000 |
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| 094517 | Fluorochem | Fumaric Acid | 99% | 220元/100g; 506元/500g; | 展开 |
基本信息 | CAS Number | 110-17-8 | | MDL Number | MFCD00002700 | | Melting Point | 287℃ | | Density | 1.635 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H319: Causes serious eye irritation.
| | 防范说明 | P264: Wash hands thoroughly after handling.
P280: Wear .
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/attention.
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