异丙胺

中文名称:异丙胺

英文名称:IsopropylamineCAS号:75-31-0分子式:C3H9N分子量:59.11EINECS号:200-860-9

属性

熔点 -101 °C沸点 33-34 °C(lit.)
密度 0.69蒸气密度2.04 (vs air)
蒸气压9.2 psi ( 20 °C)
FEMA 4238 | ISOPROPYLAMINE折射率 n20/D 1.374(lit.)
闪点 −26 °F
储存条件 2-8°C
溶解度 1000g/l形态Crystalline Powder, Needles or Crystals酸度系数(pKa)10.63(at 25℃)颜色APHA: ≤50PH值13 (700g/l, H2O, 20℃)气味 (Odor)Strong ammoniacal; pungent, irritating, typical amine.爆炸极限值(explosive limit)2-10.4%(V)水溶解性 soluble敏感性 Air SensitiveMerck 14,5209JECFA Number1581BRN 605259暴露限值TLV-TWA 5 ppm (~12 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 10 ppm(~24 mg/m3) (ACGIH); IDLH 4000 ppm (NIOSH).稳定性Stable. Extremely flammable - note low boiling point and low flash point. Readily forms explosive mixtures with air. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, perchloryl fluoride.

安全信息

危险性符号(GHS)
GHS02,GHS05,GHS06,GHS07警示词Danger危险性描述H315-H319-H224-H301+H311+H331-H314-H335防范说明P405-P501a-P210-P261-P280-P303+P361+P353-P305+P351+P338-P370+P378危险品标志 F+,Xi,T危险类别码 12-36/37/38-37-35-25-20/21安全说明 16-26-29-45-36/37/39危险品运输编号 UN 1221 3/PG 1
WGK Germany 1
RTECS号NT8400000
34自燃温度755 °FTSCA Yes海关编码 2921 19 99HazardClass 3PackingGroup I毒性LD50 orally in rats: 820 mg/kg (Smyth)