| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| P729056 | MACKLIN | 2,6-吡啶二羧酸溶液 | 0.02M in water (0.04N), suitable for ion chromatography, eluent concentrate | 188元/100ml; 741元/500ml; | 展开 |
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| P816098 | MACKLIN | 2,6-吡啶二羧酸 | 99% | 32元/5g; 58元/25g; 149元/100g; 629元/500g; 3060元/2.5kg; | 展开 |
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| P0554 | TCI | 2,6-Pyridinedicarboxylic Acid | >98.0%(GC)(T) | 220元/25G; 630元/100G; 2145元/500G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C7H5NO4 = 167.12 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 131629 | | PubChem物质ID | 87574730 | | SDBS (AIST Spectral DB) | 2225 | | MDL编号 | MFCD00006299 |
技术规格 | Appearance | White to Almost white powder to crystaline | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Solubility in hot Water | almost transparency |
物性(参考值) | 熔点 | 252 ℃(dec.) | | 水溶性 | 可溶 | | 在水中的溶解度 | 50 g/l 20 ℃ |
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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| 113992 | J&K | 2,6-Pyridinedicarboxylic Acid | 99% | 60元/5G; 117元/25G; 341元/100G; 1359元/500G; | 展开 |
基本信息 | 分子式 | C7H5NO4 | | 分子量 | 167.12 | | 熔点 | 248-250 | | 闪点 | 188 | | MDL编码 | MFCD00006299 | | Beilstein | 131629 | | EINECS 编号 | 207-894-3 |
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 | 3 | | TSCA | 是 |
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| A12263 | Alfa Aesar | Pyridine-2,6-dicarboxylic acid | 98% | 310元/25g; 872元/100g; 3002元/500g; | 展开 |
应用
Pyridine-2,6-dicarboxylic acid is used in the preparation of dipicolinato ligated lanthanide and transition metal complexes. It acts as a chelating agent for chromium, zinc, manganese, copper, iron and molybdenum. Its calcium-dipcolinic acid complex is used to protect deoxyribonucleic acid (DNA) from heat denaturation which enhances the DNA stability. It plays an important role as a marker for the effectiveness of sterilization. 备注
Incompatible with acids, bases and oxidizing agents. 基本信息 MDL
MFCD00006299 EINECS
207-894-3 分子式
C7H5NO4 分子量
167.12 熔点
ca 245° dec. 闪点
188°(370°F) 灵敏度
Ambient temperatures. 形态
Crystalline powder 溶解性
Insoluble in water. Beilstein
131629 GHS危害和防范说明 GHS符号
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险类别
36/37/38
Irritating to eyes, respiratory system and skin. 安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste TSCA
是 |
| C13188 | Alfa Aesar | 2,6-Pyridinedicarboxylic Acid | 99%, ACROS Organics | 563元/25g; 1124元/100g; 3474元/500g; | 展开 |
基本信息 Ref#
13188 MDL
MFCD00006299 EINECS
207-894-3 分子式
C7 H5 N O4 分子量
167.12 熔点
248-250° 闪点
188°(370°F) 形态
Solid Beilstein
131629 安全信息 TSCA
是 |
| 50972 | Supelco | 2,6-Pyridinedicarboxylic acid concentrate | 0.02 M C7H5NO4 in water (0.04N), suitable for ion chromatography, eluent concentrate | 672.92元/1 L; | 展开 |
产品说明 一般描述 This certified eluent concentrate for ion chromatography is traceable by potentiometric titration to NIST Standard Reference Material. It is certified in accordance with ISO Guide 31. All details about exact content, uncertainty, traceability and expiry date are described in the certificate. 应用 Metrohm IC application note AN-C-163: Cations in brine with minimal dilution and sub-μL injection.
Metrohm IC application note AN-C-172: Cations in snow from an open field.
Metrohm IC application note AN-C-143: Ammonia in addition to standard cations in maritime pore water. 联系 Visit the IC Portal to learn more 制备说明 由2,6-吡啶二羧酸和高纯水(18.2MΩ， 0.2μm 膜过滤)配制而成 基本信息 | 经验(实验)分子式 | C7H5NO4 | | 分子量 | 167.12 | | MDL编号 | MFCD00006299 | | eCl@ss | 39151816 | | PubChem化学物质编号 | 329757657 | | NACRES | NB.21 |
产品性质 | 质量水平 | 100 | | 描述 | anionic | | 浓度 | 0.02 M C7H5NO4 in water (0.04N) | | technique(s) | immunocytochemistry: suitable
ion chromatography: suitable | | SMILES string | OC(=O)c1cccc(n1)C(O)=O | | InChI | 1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12) | | InChI key | WJJMNDUMQPNECX-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 12 - Non Combustible Liquids | | WGK | WGK 2 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves |
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| P63808 | Sigma-Aldrich | 2,6-Pyridinedicarboxylic Acid | 99% | 321.11元/25 G; 912.94元/100 G; 2771.27元/500 G; | 展开 |
产品说明 应用 用于制备二吡啶甲酸配位的镧系元素和过渡金属络合物。 包装 25, 100, 500 g in poly bottle 基本信息 | 经验(实验)分子式 | C7H5NO4 | | 分子量 | 167.12 | | Beilstein | 131629 | | EC 号 | 207-894-3 | | MDL编号 | MFCD00006299 | | eCl@ss | 39151816 | | PubChem化学物质编号 | 24898760 | | NACRES | NA.22 |
产品性质 | 质量水平 | 200 | | 测定 | 99% | | mp | 248-250 ℃ (dec.) (lit.) | | SMILES string | OC(=O)c1cccc(n1)C(O)=O | | InChI | 1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12) | | InChI key | WJJMNDUMQPNECX-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 370.4 °F - closed cup | | 闪点(C) | 188 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 02321 | Supelco | 2,6-Pyridinedicarboxylic Acid | suitable for ion chromatography, ≥99.5% (T) | 689.65元/5G-F; 1127.24元/10G-F; | 展开 |
产品说明 应用 Metrohm IC应用说明 AN-C-163 ：最小稀释度和 sub-μL的盐溶液中的阳离子注射。
Metrohm IC 应用说明 AN-C-172 ：雪地中的阳离子。
Metrohm IC 应用说明 AN-C-143 ：海洋孔隙水中除标准阳离子外的氨。 联系 请访问 IC 门户网站 ，了解更多信息 基本信息 | 经验(实验)分子式 | C7H5NO4 | | 分子量 | 167.12 | | Beilstein | 131629 | | EC 号 | 207-894-3 | | MDL编号 | MFCD00006299 | | eCl@ss | 39151816 | | PubChem化学物质编号 | 329747412 | | NACRES | NB.21 |
产品性质 | 质量水平 | 100 | | 描述 | anionic | | 测定 | ≥99.5% (T) | | technique(s) | immunocytochemistry: suitable
ion chromatography: suitable | | mp | 248-250 ℃ (dec.) (lit.) | | 溶解性 | H2O: 1%, clear | | 痕量阴离子 | phosphate (PO43-): ≤5 mg/kg | | 痕量阳离子 | Al: ≤5 mg/kg
Ba: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤2 mg/kg
K: ≤100 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg | | SMILES string | OC(=O)c1cccc(n1)C(O)=O | | InChI | 1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12) | | InChI key | WJJMNDUMQPNECX-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 370.4 °F - closed cup | | 闪点(C) | 188 ℃ - closed cup | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 8.00614 | Sigma-Aldrich | Pyridine-2,6-dicarboxylic acid | for synthesis | 984.46元/100 G; | 展开 |
产品说明 分析说明 Assay (acidimetric): ≥ 98,0 %(m)
Identity (IR): conforms 基本信息 | 线性分子式 | 2,6-(HOOC)2C5H3N | | 分子量 | 167.12 | | MDL编号 | MFCD00006299 | | EC索引号 | 207-894-3 |
产品性质 | 质量水平 | 200 | | 蒸汽压 | <0.01 hPa ( 20 ℃) | | 测定 | ≥98.0% (acidimetric) | | 形式 | powder | | 自燃温度 | 620 ℃ | | 效能 | 10500 mg/kg LD50, oral (Rat) | | pH值(酸碱度) | 2.0 (20 ℃, 5 g/L in H2O) | | mp | 248-255 ℃ | | 溶解性 | 5 g/L | | 堆积密度 | 700 kg/m3 | | 储存温度 | 2-30℃ | | InChI | 1S/C7H5NO4/c9-6(10)4-2-1-3-5(8-4)7(11)12/h1-3H,(H,9,10)(H,11,12) | | InChI key | WJJMNDUMQPNECX-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | 370.4 °F - closed cup | | 闪点(C) | 188 ℃ - closed cup |
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| 066072 | Fluorochem | 2,6-dipicolinic acid | 98% | 220元/1g; 242元/25g; 616元/100g; | 展开 |
基本信息 | CAS Number | 499-83-2 | | MDL Number | MFCD00006299 |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: 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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