二氯甲醛肟
中文名称:二氯甲醛肟
英文名称:dichloroformoxine
CAS号:1794-86-1
分子式:CHCl2NO
分子量:113.93
EINECS号:
Mol文件:1794-86-1.mol
二氯甲醛肟 性质
| 熔点 | 39-40 °C |
|---|---|
| 沸点 | 129 °C |
| 密度 | 1.66±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 7.70±0.11(Predicted) |
| EPA化学物质信息 | Carbonimidic dichloride, hydroxy- (1794-86-1) |
安全信息
| 毒害物质数据 | 1794-86-1(Hazardous Substances Data) |
|---|---|
| 毒性 | It is absorbed through the skin, and contact with the material causes extreme pain immediately, much like lewisite, and tissue effects occur quickly. Irritation begins to occur in about 12 s at a dose of 0.2 mg-min/m3. When the agent has been in contact with the skin for 1 min or more, the irritation becomes unbearable at a dose of 3 mg-min/m3. It is also irritating to the respiratory system and causes the same types of eye damage as lewisite. Phosgene oxime remains persistent in the soil for about 2 h and is considered nonpersistent on other surfaces. The agent is known to be corrosive to most metals. There is no known antidote for phosgene oxime, and exposures should be treated symptomatically after decontamination, which should occur immediately. |
