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CAS号:95-50-1
英文名称:1,2-Dichlorobenzene
英文同义词:ODCB;Dizene;Cloroben;NSC 60644;ai3-00053;Chloroben;Chloroden;Termitkil;dilatindb;dowtherme
中文名称:邻二氯苯
中文同义词:邻氯苯;邻二氯苯;邻二氯代苯;2-二氯苯;O-二氯苯;鄰-二氯苯;无水邻二氯苯;1,2-二氯苯;1,2-二氯代苯;邻二氯苯标准溶液
分子式:C6H4Cl2
分子量:147
熔点:-15 °C
沸点:179 °C
密度:1.306 g/mL at 25 °C(lit.)
蒸气密度:5.1 (vs air)
蒸气压:1.2 mm Hg ( 20 °C)
折射率:n
闪点:150 °F
储存条件:Store below +30°C.
溶解度:0.13g/l
形态:Liquid
颜色:Clear colorless to very slightly yellow
气味 (Odor):Aromatic; characteristic aromatic.
爆炸极限值(explosive limit):2.2-12%(V)
水溶解性:0.13 g/L (20 ºC)
最大波长(λmax):λ: 296 nm Amax: 1.00
λ: 300 nm Amax: 0.30
λ: 305 nm Amax: 0.20
λ: 335 nm Amax: 0.05
λ: 375-400 nm Amax: 0.01
Merck:14,3056
BRN:606078
Henry's Law Constant:1.92 at 25 °C (gas stripping-GC, Shiu and Mackay, 1997)
暴露限值:Ceiling 50 ppm (~300 mg/m3) (MSHA, OSHA, and NIOSH); IDLH 1700 ppm (NIOSH).
稳定性:Stable, but possibly light sensitive. Combustible. Incompatible with oxidizing agents, aluminium, aluminium alloys. Attacks some rubbers and plastics.
CAS 数据库:95-50-1(CAS DataBase Reference)
(IARC)致癌物分类:3 (Vol. Sup 7, 73) 1999
NIST化学物质信息:Benzene, 1,2-dichloro-(95-50-1)
EPA化学物质信息:o-Dichlorobenzene (95-50-1)