乙二醇乙醚醋酸酯

中文名称:乙二醇乙醚醋酸酯

英文名称:Ethylene glycol monoethyl ether acetateCAS号:111-15-9分子式:C6H12O3分子量:132.16EINECS号:203-839-2

属性

熔点 -61 °C沸点 156 °C(lit.)
密度 0.975 g/mL at 25 °C(lit.)
蒸气密度4.6 (vs air)
蒸气压2 mm Hg ( 20 °C)
折射率 n20/D 1.406(lit.)
闪点 135 °F
储存条件 Flammables area溶解度 H2O: solubleabout 6 partsPH值4-5 (H2O, 20℃)(saturated solution)爆炸极限值(explosive limit)1.7-10%(V)水溶解性 230 g/L (20 oC)Merck 14,3751BRN 1748677Henry's Law Constant9.07(x 10-7 atm?m3/mol) at 25 °C (approximate - calculated from water solubility and vapor pressure) 33.0(x 10-7 atm?m3/mol) at 30.00 °C (headspace-GC, Hovorka et al., 2002)暴露限值NIOSH REL: TWA 0.5 ppm (2.7 mg/m3), IDLH 500 ppm; OSHA PEL: TWA 100 ppm (540 mg/m3); ACGIH TLV: TWA 5 ppm (adopted).稳定性Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, nitrates.

安全信息

危险性符号(GHS)
GHS02,GHS07,GHS08警示词Danger危险性描述H226-H302+H312+H332-H360FD-H320-H360-H402-H302-H312-H332防范说明P202-P210-P233-P240-P241+P242+P243-P264-P273-P303+P361+P353-P305+P351+P338+P337+P313-P370+P378-P403+P235-P405-P501-P201-P280-P308+P313-P261-P501a危险品标志 T危险类别码 60-61-20/21/22-10安全说明 53-45危险品运输编号 UN 1172 3/PG 3
WGK Germany 1
RTECS号KK8225000
自燃温度715 °FTSCA Yes海关编码 2915 39 00HazardClass 3PackingGroup III毒性Acute oral LD50 for guinea pigs 1,910 mg/kg, rats 2,900 mg/kg, rabbits 1,950 mg/kg (quoted, RTECS, 1985).