Levofloxacin hemihydrate CAS NO.138199-71-0

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Main ports in China

Payment Terms:: L/C,D/P,T/T,

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Product Details

Keywords

Levofloxacin hemihydrate
Ofloxacin
138199-71-0

Quick Details

ProName: Levofloxacin hemihydrate
CasNo: 138199-71-0
Molecular Formula: C36H42F2N6O9
Appearance: White crystalline powder
Application: Pharmaceutical intermediates
DeliveryTime: Within 3-5 working days after order co...
PackAge: 25kg/drum
Port: Main ports in China
ProductionCapacity: 3000 Metric Ton/Year
Purity: 99%
Storage: Storage in ambient temperature
Transportation: According to per customer's requiremen...
LimitNum: 1 Kilogram

Superiority

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Details

levofloxacin hemihydrate

product information

product name	levofloxacin hemihydrate
synonyms	levofloxacin
molecular formula	c36h42f2n6o9
molecular weight	740.7503
cas registry number	138199-71-0
melting point	214-216℃
boiling point	571.5°c at 760 mmhg
flash point	299.4°c
vapour pressur	6.7e-14mmhg at 25°c

specification

item	specification	results
items	specification	results
appearance	white crystals powder	confirms
identification	ir: conforms to the spectrum of levofloxacin rs.	confirms
assay,%	98.50~102.0	99.5
water,%	2.10~2.70	2.6
optical rotation	-92o~-106o(5mg/ml in methanol)	-95o
residue on ignition,%	≤0.20	0.03
heavy metal, ppm	≤10.0	<10.0
total impurity, %	≤0.50	0.13
unknown impurity,%	≤0.10	undetected
ethanol,ppm	≤5000	548
methanol,ppm	≤3000	undetected