1,2-二氯丙烷

中文名称:1,2-二氯丙烷

英文名称:1,2-DichloropropaneCAS号:78-87-5分子式:C3H6Cl2分子量:112.99EINECS号:201-152-2

属性

熔点 −100 °C(lit.)
沸点 95-96 °C(lit.)
密度 1.156 g/mL at 25 °C(lit.)
蒸气密度3.89 (vs air)
蒸气压40 mm Hg ( 19.4 °C)
折射率 n20/D 1.439(lit.)
闪点 40 °F
储存条件 Refrigerator溶解度 Miscible with organic solvents (U.S. EPA, 1985).形态Liquid颜色Clear colorless to light yellow气味 (Odor)Sweet.爆炸极限值(explosive limit)14.5%水溶解性 3 g/L (20 oC)Merck 14,7854BRN 1718880Henry's Law Constant0.81, 1.06, 1.32, 2.01, and 2.74 at 2.0, 6.0, 10.0, 18.0, and 25.0 °C, respectively (EPICS-SPME, Dewulf et al., 1999)暴露限值Potential occupational carcinogen. NIOSH REL: IDLH 400 ppm; OSHA PEL: TWA 75 ppm (350 mg/m3); ACGIH TLV: TWA 75 ppm, STEL 110 ppm (adopted).稳定性Stale. Highly flammable. Incompatible with strong oxidizing agents.InChIKeyKNKRKFALVUDBJE-UHFFFAOYSA-N

安全信息

危险性符号(GHS)
GHS06,GHS02,GHS07,GHS08警示词Danger危险性描述H315-H317-H319-H335+H336-H350-H361-H372-H373-H412-H302-H332-H225-H301-H311-H331-H370-H302+H332防范说明P280a-P303+P361+P353-P304+P340-P501a-P210-P260-P280-P301+P310-P311-P261-P301+P312+P330-P370+P378-P403+P235-P201-P202-P233-P240-P241+P242+P243-P264-P270-P271-P272-P273-P302+P352+P333+P313+P363-P304+P340+P312-P305+P351+P338+P337+P313-P307+P311-P403+P233危险品标志 F,Xn,T危险类别码 11-20/22-39/23/24/25-23/24/25-23/25安全说明 16-24-45-36/37-7危险品运输编号 UN 1279 3/PG 2
WGK Germany 3
RTECS号TX9625000
自燃温度1035 °FTSCA YesHazardClass 3PackingGroup II海关编码 29031990毒性LD50 orally in rats: 1.19 ml/kg (Smyth)