introduction:
——————————————————————————————————————————————————
product introduction:
formula: c4h8br2
molecular weight:215.9143
cas no.: 110-52-1
——————————————————————————————————————————————————
appearance:colorless or lightyellow liquid
density(g/ml,25℃):1.808
refractive index(n20):1.5190
purity:≥99%
——————————————————————————————————————————————————
package: 250kg plastic drum
_____________________________________________________________________________________
application: used as intermediates in organic synthesis.used in the manufacture of aminophylline, carbetapentane and stilbazium iodide etc.