应用
1,2-Propanediol, ACS is used as a substitute for ethylene glycol and glycerol. It is a good solvent for resins. It dissolves many essential oils but is immiscible with fixed oils.
Grade Specifications
Maximum level of impurities: Color (APHA) 10, Residue after ignition 0.005%, Titratable acid 0.0005meq/g, Cl 1ppm, H2O 0.2%
备注
Hygroscopic and light sensitive. Incompatible with acid chlorides, acid anhydrides, oxidizing agents, chloroformates and reducing agents. Keep the container tightly closed in a dry and well-ventilated place.
基本信息
MDL
MFCD00064272
EINECS
200-338-0
分子式
C3H8O2
分子量
76.10
熔点
-60°
沸点
186-188°
闪点
107°(225°F)
密度
1.036
折射率
1.4320
灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.
形态
Liquid
溶解性
Miscible with water, acetone, chloroform. Soluble in ether
Beilstein
1340498
Merck
14,7855
安全信息
RTECS
TY2000000
TSCA
是
