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反丁烯二酸
Fumaric Acid
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 |
| 4118821 | 100 MG | 3040 |
产品别名
110-17-8
反丁烯二酸
Fumaric Acid
结构式
基本信息
| Linear Formula【线性分子式】 | HOOCCH=CHCOOH |
| Molecular weight | 116.07 |
| Beilstein | 605763 |
| MDL number | MFCD00002700 |
| General description【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 |
| Legal Information【法律信息】 | phyproof is a registered trademark of PhytoLab GmbH & Co. KG |
产品性质
| grade【等级】 | primary reference standard |
| vapor pressure【蒸汽压】 | 1.7 mmHg ( 165 ℃) |
| product line【产品线】 | phyproof® Reference Substance |
| Assay【测定】 | ≥98.0% (HPLC) |
| form【形式】 | solid |
| autoignition temp.【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
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 523.4 °F |
| Flash Point(C)【闪点(C)】 | 273 ℃ |
