introduction：
——————————————————————————————————————————————————
product introduction:
cas no.： 110-53-2
formula： c5h11br
molecular weight：151.04
refractiveindex：n20/d 1.444(lit.)
density：1.22 g/ml (25 °c)
specification:——————————————————————————————————————————————————
appearance：colorless liquid
purity：≥99.0%
water：≤0.05%
——————————————————————————————————————————————————
package: 240kg plastic drum
_____________________________________________________________________________________
application: used as intermediates in organic synthesis,and used in synthetic drugs; dye; spices, also as a solvent.