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High Quality Sex Steroids Drug Steroids Pharmaceuticals Material Estrone

China High Quality Sex Steroids Drug Steroids Pharmaceuticals Material Estrone, Find details about China Chemicals, Pharmaceutical from High Quality Sex Steroids Drug Steroids Pharmaceuticals Material Estrone

Model NO.
53-16-7
Trademark
Mesochem
Transport Package
Aluminum Foil Bag and Cardboard Bucket
Specification
gram&kg
Origin
China
HS Code
2934999090
Model NO.
53-16-7
Trademark
Mesochem
Transport Package
Aluminum Foil Bag and Cardboard Bucket
Specification
gram&kg
Origin
China
HS Code
2934999090
Product Name: Estrone
CAS No.: 53-16-7
 
Batch No.HF161208Quantity5.2kgs
Mfg. DateDec. 08, 2016PackageAs required
Rep. DateOct. 23, 2016Exp. DateOct. 19, 2018
ItemsStandardsResults
AppearanceWhite or off-white powderComplies
IdentificationBy IRComplies
By HPLCComplies
SolubilitySoluble in dichloromethaneComplies
Melting Point160ºC~164ºC162.1ºC~163.6ºC
Loss on Drying≤ 0.50%0.31%
Heavy Metals≤ 10ppmComplies
Residue on Ignition≤ 0.10%0.09%
Isomer≤ 0.50%0.10%
Related SubstancesMaximum single impurity: ≤0.50%0.13%
Total impurities: ≤1.00%0.63%
Assay
(HPLC basis on drying)		98.0%~102.0%99.52%
Reference StandardIn-house Standard
ConclusionThe product complied to In-house standard.
StoragePreserve in tight,light-resistant containers in a cool place
 
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