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CAS号:106-93-4
英文名称:1,2-Dibromoethane
英文同义词:EDB;Nefis;EDB-85;Nephis;1,2-EDB;Celmide;Edabrom;E-D-Bee;Kopfume;Unifume
中文名称:1,2-二溴乙烷
中文同义词:三溴乙烷;溴化乙烯;乙撑二溴;二溴化乙烯;亚乙基二溴;对称二溴乙烷;2-二溴乙烷;1,2-二溴乙;1,2-二溴乙烷;1,2-二溴乙烷 溶液
分子式:C2H4Br2
分子量:187.86
熔点:9 °C
沸点:131-132 °C(lit.)
密度:2.18 g/mL at 25 °C(lit.)
蒸气密度:~6.5 (vs air)
蒸气压:11.7 mm Hg ( 25 °C)
折射率:n
闪点:132°C
储存条件: 0-6°C
溶解度:water: soluble250 part
形态:Liquid
颜色:Clear colorless to pale yellow
气味 (Odor):Mild, sweet odor detectable at 10 ppm
嗅觉阈值(Odor Threshold):10 ppm
水溶解性:4 g/L (20 ºC)
敏感性:Light Sensitive
Merck:14,3796
BRN:605266
Henry's Law Constant:7.58(x 10-4 atm?m3/mol) at 25 °C (static headspace-GC, Welke et al., 1998)
暴露限值:NIOSH REL: TWA 0.045 ppm, 15-min C 0.13 ppm, IDLH 100 ppm; OSHA PEL: TWA 20 ppm, C 30 ppm, 5-min peak 50 ppm;ACGIH TLV: suspected human carcinogen.
稳定性:Stable, but may be light sensitive. Incompatible with strong oxidizing agents, magnesium, alkali metals.
CAS 数据库:106-93-4(CAS DataBase Reference)
(IARC)致癌物分类:2A (Vol. 15, Sup 7, 71) 1999
NIST化学物质信息:Ethane, 1,2-dibromo-(106-93-4)
EPA化学物质信息:Ethylene dibromide (106-93-4)