乙二醇乙醚

中文名称:乙二醇乙醚

英文名称:2-EthoxyethanolCAS号:110-80-5分子式:C4H10O2分子量:90.12EINECS号:203-804-1

属性

熔点 -100 °C沸点 135 °C(lit.)
密度 0.93 g/mL at 25 °C(lit.)
蒸气密度3.1 (vs air)
蒸气压3.8 mm Hg ( 20 °C)
折射率 n20/D 1.407(lit.)
闪点 107.6 °F
储存条件 Flammables area溶解度 water: miscible形态Liquid颜色Clear, colorless气味 (Odor)Sweetish; mild, pleasant, ethereal.爆炸极限值(explosive limit)1.8-15.7%(V)水溶解性 miscible凝固点 -70℃最大波长(λmax)λ: 215 nm Amax: 1.00
λ: 225 nm Amax: 0.50
λ: 250 nm Amax: 0.20
λ: 305 nm Amax: 0.01Merck 14,3750BRN 1098271暴露限值TLV-TWA skin 5 ppm (18.5 mg/m3) (ACGIH). .稳定性Stable. Readily forms explosive mixtures with air - note the wide explosion range. Vapour may travel considerable distance to a source of ignition. Flammable. Incompatible with strong acids, strong bases, strong oxidizing agents, aluminium, alkalies.

安全信息

危险性符号(GHS)
GHS02,GHS06,GHS08警示词Danger危险性描述H226-H302-H331-H360FD-H360防范说明P201-P261-P311-P210-P280-P304+P340+P312-P308+P313-P370+P378-P303+P361+P353-P405-P501a危险品标志 T危险类别码 60-61-10-20/21/22-20/22安全说明 53-45危险品运输编号 UN 1171 3/PG 3
WGK Germany 1
RTECS号KK8050000
自燃温度460 °FTSCA YesHazardClass 3PackingGroup III海关编码 29094990毒性Acute oral LD50 for guinea pigs 1,400 mg/kg, mice 2,451 mg/kg, rats 3,000 mg/kg, rabbits 3,100 mg/kg (quoted, RTECS, 1985).