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99% Assay High Purity Ketotifen Fumarate Pharmaceutical Chemical Powder with CAS 34580 -14-8

China 99% Assay High Purity Ketotifen Fumarate Pharmaceutical Chemical Powder with CAS 34580-14-8, Find details about China API Ketotifen Fumarate, Pharmaceutical from 99% Assay High Purity Ketotifen Fumarate Pharmaceutical Chemical Powder with CAS 34580-14-8

Model NO.
34580-14-8
Trademark
Mesochem
Specification
gram&kg
Origin
China
HS Code
2934999090
Model NO.
34580-14-8
Trademark
Mesochem
Specification
gram&kg
Origin
China
HS Code
2934999090
Certificate  of  Analysis
Product Name: Ketotifen fumarate
CAS No.: 34580-14-8
 
Batch No.HF160415Quantity48.6kgs
Mfg. DateApr. 15, 2016PackageAs required
Rep. DateApr. 18, 2016Exp. DateApr. 14, 2018
ItemsStandardsResults
AppearanceWhite to brownish-yellow,fine,crystalline powderComplies
IdentificationBy IRComplies
By HPLC
SolubilitySparingly soluble in Water,slightly soluble in Methanol,very slightly soluble in AcetonComplies
Clarity and Color
of Solution		Clear and not more than Y4BY4B4< BY4
Loss on Drying≤ 0.50%0.20%
Sulfated Ash≤ 0.10%0.05%
Related SubstancesImpurity A: ≤0.20%0.06%
Impurity G: ≤0.20%ND
Single unknown impurity: ≤0.10%Complies
Total Impurities: ≤0.50%0.13%
Assay
(HPLC basis on drying)		98.5%~101.0%99.83%
Reference StandardEP7.0 Standard
ConclusionThe product complied to EP7.0 standard.
StoragePreserve in tight,light-resistant containers in a cool place
 
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