异丙醚

中文名称:异丙醚

英文名称:Isopropyl etherCAS号:108-20-3分子式:C6H14O分子量:102.17EINECS号:203-560-6

属性

熔点 -85.5 °C沸点 68-69 °C(lit.)
密度 0.725 g/mL at 25 °C(lit.)
蒸气密度3.5 (vs air)
蒸气压120 mm Hg ( 20 °C)
折射率 n20/D 1.367(lit.)
闪点 −29 °F
储存条件 Flammables area溶解度 3.11g/l形态Liquid颜色APHA: ≤25相对极性2.2气味 (Odor)Sweet, slightly sharp; characteristic pungent; ethereal; like amphor and ethyl ether.爆炸极限值(explosive limit)1-21%, 100°F水溶解性 9 g/L (20 oC)Merck 14,5212BRN 1731256暴露限值TLV-TWA 1045 mg/m3 (250 ppm) (ACGIH), 2090 mg/m3 (500 ppm) (OSHA); STEL 1300 mg/m3 (310 ppm) (ACGIH).稳定性Stability Extremely flammable. This material is a serious fire and explosion risk. Vapour may travel considerable distances to an ignition source, which need not be an open flame, but may be a hot plate, steam pipe, etc. Vapour may be ignited by the static electricty which can build up when isopropyl ether is being poured from one vessel

安全信息

危险性符号(GHS)
GHS02,GHS07警示词Danger危险性描述H225-H336防范说明P210-P370+P378-P403+P235危险品标志 F危险类别码 11-19-66-67-52/53安全说明 9-16-29-33-61危险品运输编号 UN 1159 3/PG 2
WGK Germany 1
RTECS号TZ5425000
10自燃温度827 °F海关编码 2909 19 90HazardClass 3PackingGroup II毒性LD50 in 14 day old, young adult, adult rats (ml/kg): 6.4, 16.5, 16.0 orally (Kimura)