醋酸异丁酯

中文名称:乙酸异丁酯

英文名称:Isobutyl acetateCAS号:110-19-0分子式:C6H12O2分子量:116.16EINECS号:203-745-1

属性

熔点 -99 °C沸点 116 °C密度 0.873蒸气密度>4 (vs air)
蒸气压15 mm Hg ( 20 °C)
折射率 n20/D 1.39(lit.)
FEMA 2175 | ISOBUTYL ACETATE闪点 71 °F
储存条件 Flammables area溶解度 water: soluble5.6g/L at 20°C形态Liquid颜色ClearPH值5 (4g/l, H2O, 20℃)气味 (Odor)Agreeable fruity odor in low concentrations, disagreeable in higher concentrations; mild, characteristic ester; nonresidual.爆炸极限值(explosive limit)2.4-10.5%(V)水溶解性 7 g/L (20 oC)Merck 14,5130JECFA Number137BRN 1741909Henry's Law Constant(x 10-4 atm?m3/mol): 4.85 at 25 °C (approximate - calculated from water solubility and vapor pressure)暴露限值TLV-TWA 150 ppm (~700 mg/m3) (ACGIH, MSHA, and OSHA); IDLH 7500 ppm (NIOSH).

安全信息

危险性符号(GHS)
GHS02,GHS07警示词Danger危险性描述H320-H332-H335-H402-H225-H336-H303防范说明P233-P240-P241+P242+P243-P261-P264-P271-P273-P280-P303+P361+P353-P304+P340+P312-P305+P351+P338+P337+P313-P403+P233-P405-P501-P210-P370+P378-P403+P235-P243-P262危险品标志 F危险类别码 11-66安全说明 16-23-25-29-33危险品运输编号 UN 1213 3/PG 2
WGK Germany 1
RTECS号AI4025000
自燃温度793 °FTSCA Yes海关编码 2915 39 00HazardClass 3PackingGroup II毒性LD50 orally in Rabbit: 13400 mg/kg LD50 dermal Rabbit > 17400 mg/kg