乙二醇二甲醚

中文名称:乙二醇二甲醚

英文名称:1,2-DimethoxyethaneCAS号:110-71-4分子式:C4H10O2分子量:90.12EINECS号:203-794-9

属性

熔点 -69 °C沸点 85 °C(lit.)
密度 0.867 g/mL at 25 °C(lit.)
蒸气密度3.1 (20 °C, vs air)
蒸气压48 mm Hg ( 20 °C)
折射率 n20/D 1.379(lit.)
闪点 32 °F
储存条件 2-8°C
溶解度 1000g/l soluble形态Liquid颜色Clear爆炸极限值(explosive limit)10.4%水溶解性 Miscible敏感性 Air Sensitive最大波长(λmax)λ: 220 nm Amax: 1.00
λ: 250 nm Amax: 0.20
λ: 300 nm Amax: 0.03
λ: 350-400 nm Amax: 0.01Merck 14,3224BRN 1209237稳定性Stable, but explosive peroxides may form on exposure to air. Test for the presence of peroxides before heating. Avoid heat, light, air. Highly flammable. Store under inert gas.InChIKeyXTHFKEDIFFGKHM-UHFFFAOYSA-N

安全信息

危险性符号(GHS)
GHS02,GHS07,GHS08警示词Danger危险性描述H225-H315-H360FD-H332-H302-H360防范说明P202-P233-P240-P241+P242+P243-P264-P270-P301+P312+P330-P303+P361+P353-P405-P501-P261-P501a-P201-P210-P308+P313-P280-P370+P378-P403+P235危险品标志 F,T危险类别码 60-61-11-19-20-38安全说明 53-45危险品运输编号 UN 2252 3/PG 2
WGK Germany 1
RTECS号KI1451000
3-10-23自燃温度396 °FTSCA YesHazardClass 3PackingGroup II海关编码 29091900