手机扫码访问本站
微信咨询
CAS号:74-96-4
英文名称:Bromoethane
英文同义词:C2H5Br;F160B1;SINOBIO;Bromethan;halon2001;Bromoethan;Halon 2001;nci-554813;NCI-C55481;1-Bromethan
中文名称:溴乙烷
中文同义词:乙基溴;溴乙烷;乙溴烷;一溴乙烷;溴代乙烷;1-溴乙烷;溴乙烷 AR;溴(化)乙烷;溴乙烷,98%;溴乙烷 危险品
分子式:C2H5Br
分子量:108.97
熔点:-119 °C
沸点:37-40 °C(lit.)
密度:1.46 g/mL at 25 °C(lit.)
蒸气密度:~3.75 (vs air)
蒸气压:25.32 psi ( 55 °C)
折射率:n
闪点:-23 °C
储存条件:Store below +30°C.
溶解度:Miscible with ethanol, ether, chloroform and organic solvents.
形态:Liquid
颜色:Clear colorless to slightly yellow
爆炸极限值(explosive limit):6.7-11.3%(V)
水溶解性:0.91 g/100 mL (20 ºC)
敏感性:Light Sensitive
Merck:14,3771
BRN:1209224
Henry's Law Constant:7.56(x 10-3 atm?m3/mol) at 25 °C (Hine and Mookerjee, 1975)
暴露限值:TLV-TWA 200 ppm (~90 mg/m3) (ACGIH, MSHA, OSHA, and NIOSH); TLV STEL 250 ppm (~110 mg/m3) (ACGIH); IDLH 3500 ppm (NIOSH).
稳定性:Stable. Highly flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with alkali metals, aluminium, magnesium, strong bases, water, strong oxidizing agents. May be light sensitive.
CAS 数据库:74-96-4(CAS DataBase Reference)
(IARC)致癌物分类:3 (Vol. 52, 71) 1999
NIST化学物质信息:Ethane, bromo-(74-96-4)
EPA化学物质信息:Bromoethane (74-96-4)