Molecular Formula
Molecular Weight	120.98
CAS No.	[4333-56-6]
Specification
Appearance	Colorless liquid
Content	≥98.5%（GC）
Individual Impurity	≤0.5%
Water content	≤0.5%
Storage	Flammable, thrilling, tearing, which should be stored in low temperature (bellow 4℃)
Packing	Polypropylene plastic-coat-inside tank (danger chemicals packing) 200kg/tank and 20kg/tank
Usage	It is very important pharmaceutical intermediate, which is mainly used for some anti-bacteria drugs containing cyclopropylgroup, like composite ciprofloxacin hydrochloride, enrofloxacin，spaxacin，and fluoroquinolone.