1,4-Dibromobutane [ 110-52-1 ]

Purity: 99%, colorless or small yellow liquid. Melting point - 16.53 ℃ (- 20 ℃) and the boiling point ℃ (1.46 197-198 kPa), 76 ℃ (1.47 kPa), relative density 1.7890 (20/4 ℃), refractive index 1.5190 and flash point 54 ℃. Soluble in chloroform, alcohols and ether, insoluble in water. Synthetic organic intermediates, is used to make AnChaJian, cough will clear, flooding Nao net etc.