Nav
CAS:3140-92-9
3140-92-9
CAS号：3140-92-9
品名：2,4-二溴噻吩2,4-Dibromothiophene
中文别名：2,4-二溴噻吩
英文别名：3,5-dibromothiophene;Thiophene,2,4-dibromo-;2,4-Dibrom-thiophen;2,3-THIOEPOXYMADOL;2,4-DibroMothiophene;2,4-Dibromo-thiophene;2,4-dibromothiophen;Thiophene,2,4-dibromo;
分子式：C4H2Br2S
分子量：241.932
精确质量：239.824
Psa：28.24
MDL号：MFCD00043889
外观与性状：透明非常淡棕色液体
密度：2.14
沸点：215°C
熔点：-30ºC
闪点：215°C
折射率：1.631-1.633
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.
安全说明：S36/37/39-S26
危险类别码：R36/37/38
海关编码：2934999090
危险品运输编码：UN2810
危险类别：6.1
包装等级：III
危险品标志：Xn; Xi
合成
