基本信息
cas:3141-26-2
中文名称:3,4-二溴噻吩
中文别名:3,4-二溴噻酚;
英文名称:3,4-Dibromothiophene
英文别名:Thiophene, 3,4-dibromo-;3,4-bromothiophene;3,4-DibroMothiophene;3,4-Dibromthiophen;Thiophene,4-dibromo;Thiophene,3,4-dibromo;3,4-dibromo-thiophene;
分子式:C4H2Br2S
分子量:241.93200
精确质量:239.82400
PSA:28.24000
LOGP:3.27310
物化性质
外观与性状:无色透明液体
密度:2.188 g/mL at 25 °C(lit.)
沸点:221-222 °C(lit.)
熔点:4-5 °C(lit.)
闪点:>230 °F
折射率:n20/D 1.640(lit.)
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4ºC).
安全信息
安全说明:S26-S36-S36/37/39
WGK Germany:3
危险类别码:R20/21/22; R36/37/38
海关编码:29349990
危险品标志:Xn
危险性描述:H315; H319; H335
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
生产方法及用途
毒性
加载中...