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尼亚生
Niacin
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4079757 | 200 MG | 3300 |
产品别名
59-67-6
尼亚生
Niacin
Pellagra preventive factor
Pyridine-3-carboxylic Acid
Nicotinic Acid
Vitamin B3
3-Picolinic acid
烟酸
抗糙皮病因子
维生素 B3
3-吡啶甲酸
吡啶-3-羧酸
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C6H5NO2 |
| Molecular weight | 123.11 |
| Beilstein | 109591 |
| MDL number | MFCD00006391 |
| PubChem Substance ID【PubChem化学物质编号】 | 329750552 |
| NACRES | NA.24 |
| General description【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. |
| Analysis Note【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. |
| Other Notes【其他说明】 | USP issued SDS can be found here. Sales restrictions may apply. |
产品性质
| grade【等级】 | pharmaceutical primary standard |
| manufacturer/tradename | USP |
| technique(s) | HPLC: suitable |
| mp | 236-239 ℃ (lit.) |
| solubility【溶解性】 | ethanol: 12.5 g/L at 25 ℃ water: soluble 180 g/L at 20 ℃ |
| density | 1.473 g/cm3 at 25 ℃ |
| application(s) | pharmaceutical (small molecule) |
| format【格式】 | neat |
| SMILES string | OC(=O)c1cccnc1 |
| InChI | 1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9) |
| InChI key | PVNIIMVLHYAWGP-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 379.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 193 ℃ - closed cup |
