化合物简介
Lactonitrile is a chemical compound used as a solvent and as an intermediate in the industrial production of ethyl lactate and lactic acid. It is the cyanohydrin derived from acetaldehyde.
基本信息
中文名称
乳腈
英文名称
Lactonitrile
中文别名
1-氰乙醇、Β-羥丙腈、2-羥丙腈
英文别名
(RS)-lactonitrile、2-hydroxy-propionitril、ethylidene cyanhydrin、d,l-lactonitrile、cyanoethanol、acetaldehydcyanhydrin、lactonitrite、Laktonitril、2-Hydroxypropannitril、Propanenitrile, 2-hydroxy-、Acetocyanohydrin、acetaldehyde cyanohydrin、hydroxypropionitrile
CAS号
78-97-7
分子式
C3H5NO
分子量
71.0779
精确质量
71.0371
PSA
44.02
LOGP
-0.10922
编号系统
UNII
SJ38QDA188
物化性质
外观与性状
稻黄色的液体
密度
0.991g/mLat 20°C(lit.)
沸点
90°C17mm Hg(lit.)
熔点
<-21ºC
闪点
77°C
折射率
n20/D 1.404
储存条件
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
安全信息
RTECS号
OD8225000
安全说明
S13-S36/37/39-S45-S23
危险类别码
R23/25; R27
WGK Germany
3
危险品运输编码
UN 3276 6.1/PG 1
危险类别
6.1(a)
包装等级
II
危险品标志
T+
