中文名 | 3-甲基异恶唑-5-甲酸 |
英文名 | 3-Methylisoxazole-5-carboxylic acid |
别名 | 3-甲基异噁唑-5-甲酸 3-甲基-5-异噁唑羧酸 3-甲基异恶唑-5-甲酸 3-甲基异恶唑-5-羧酸 |
英文别名 | 5-Carboxy-3-methylisoxazole 3-methylisoxazole-5-carboxylate 3-METHYLISOXAZOLE-5-CARBOXYLIC ACID 3-Methylisoxazole-5-carboxylic acid 3-Methyl-5-isoxazolecarboxylic acid 5-isoxazolecarboxylic acid, 3-methyl- 3-Methyl-1,2-oxazole-5-carboxylic acid 3-methyl-1,2-oxazole-5-carboxylic acid 5-Carboxy-3-methylisoxazole, 3-Methyl-1,2-oxazole-5-carboxylic acid |
CAS | 4857-42-5 |
EINECS | 225-454-9 |
化学式 | C5H5NO3 |
分子量 | 127.1 |
InChI | InChI=1/C5H5NO3/c1-3-2-4(5(7)8)9-6-3/h2H,1H3,(H,7,8)/p-1 |
密度 | 1.348±0.06 g/cm3(Predicted) |
熔点 | 210-211 °C |
沸点 | 307.8±22.0 °C(Predicted) |
闪点 | 139.9°C |
蒸汽压 | 0.000308mmHg at 25°C |
酸度系数 | 2.36±0.10(Predicted) |
存储条件 | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
外观 | 固体 |
危险品标志 | Xi - 刺激性物品 |
风险术语 | 43 - 与皮肤接触可能致敏。 |
安全术语 | 36/37 - 穿戴适当的防护服和手套。 |
RTECS | NY2560000 |
Hazard Note | Harmful |
Hazard Class | IRRITANT |