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Postion:Product Catalog >API>Synthetic Anti-infective Drugs>Quinolones>Levofloxacin Hemihydrate
Levofloxacin Hemihydrate
  • Levofloxacin Hemihydrate

Levofloxacin Hemihydrate

Price $1
Package 1g
Min. Order: 1g
Supply Ability: 2000 Kilogram/Kilograms per Month
Update Time: 2019-07-31

Product Details

Product Name: Levofloxacin Hemihydrate CAS No.: 138199-71-0
Min. Order: 1g Purity: 99%
Supply Ability: 2000 Kilogram/Kilograms per Month Release date: 2019/07/31
Item

Specification

Results

 Appearance

Off-white or light yellow crystalline powder

Light yellow crystalline powder

Specific rotation

           -94- -99°

    -95°

Identification

           IR/HPLC

Conforms

PH

            6.8-7.6

7.3

Clarity of solution

        Should be clear

Clear

Appearance of solution

The absorbance at 450nm is not more than 0.05

0.01

Dextroisomer

≤ 0.7%

0.23%

Water

2.1%-2.7%%

2.5%

Residue on ignition

≤ 0.1%

0.02%

Heavy metals

≤ 10ppm

Conforms

Bacterial endotoxin

                  0.625EU/mg

Conforms

Related substances

Total impurities≤ 0.5%

Other individual impurity≤ 0.2%

0.21%

0.11%

Assay(on dry basis)

≥98.5%

99.9%

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