应用
δ-Valerolactone is employed as a chemical intermediate in the synthesis of polymers. It is also used to synthesize the copolyesters by lipase-catalyzed ring opening polymerization.
备注
Store in a tightly closed container. Avoid breathing dust, vapor, mist, or gas.
基本信息
MDL
MFCD00006645
EINECS
208-807-1
分子式
C5H8O2
分子量
100.12
熔点
-13° to -12°
沸点
58-60°/0.5mm
闪点
112°(233°F)
密度
1.056
折射率
1.4580
灵敏度
Keep Cold.
形态
Liquid
溶解性
Miscible with water.
Beilstein
106436
GHS危害和防范说明
GHS符号
Hazard Statements
H318
Causes serious eye damage.
Precautionary Statements
P280i-P305+P351+P338-P310a
Wear eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
安全信息
危险类别
41
Risk of serious damage to eyes.
安全等级
26-39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.
TSCA
是