1,4-Dibromo-2,5-diiodobenzene is a useful synthetic intermediate in the synthesis of Benzo[1,2-b:4,5-b']dithiophene; a reagent in the synthesis of high-crystalline medium-band-gap polymers used for organic photovoltaic cells. Benzo[1,2-b:4,5-b']dithiophene is also a precursor in the preparation of benzodithiophene derivatives which are useful as hole injection material, hole transport material, or fluorescent material in organic electroluminescence devices.

CAS：63262-06-6
中文别名：
英文别名：Benzene,1,4-dibromo-2,5-diiodo;2,5-dibromo-1,4-diiodobenzene;1,4-diiodo-2,5-dibromobenzene;1,4-dibromo-2,5-diidobenzene;1,4-dibromo-2,5-diiodo-benzene;
分子式：C6H2Br2I2
分子量：487.697
精确质量：485.661
Psa：0.0
Logp：4.4208

MDL号：MFCD00082898

密度：2.939g/cm3
沸点：377.174ºC at 760 mmHg
熔点：163-165ºC
闪点：181.909ºC
折射率：1.748

海关编码：2903999090
危险品标志：Xi