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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

Cholesterol NF

Supplier: SPECTRUM CHEMICAL MFG CORP

CH135-500GM CH135-2.5KG CH135-50KGBL CH135-12KG CH135-125GM CH135-25GM
700003-088EA 937.85 USD InStock
700003-088 700003-084 700003-090 700003-082 700003-080 700003-086
Cholesterol NF
Cholesterol
BSE/TSE statement (available upon request) Allergen statement (available upon request)

All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). 


Formula: C₂₇H₄₆O
Boiling Pt: 360 °C (1013 hPa)
Melting Pt: 147 - 150 °C
Density: 1.07 g/cm³ (20 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00003646
CAS Number: 57-88-5
EINECS: 200-353-2
Merck Index: 13,02221
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Specification Test Results
ASSAY (DRIED BASIS) 95.0 - 102.0 %
MELTING RANGE 147° - 150°C
SPECIFIC ROTATION -34° to -38°
SOLUBILITY IN ALCOHOL No deposit or turbidity forms
ACIDITY max 0.3 ml
LOSS ON DRYING max 0.3%
RESIDUE ON IGNITION max 0.1%
RELATED STEROLS AND OTHER ORGANIC IMPURITIES:
β-CHOLESTANOL (5a-CHOLESTAN-3β-ol,DIHYDROCHOLESTEROL) max 0.6 %
DESMOSTEROL max 4%
LATHOSTEROL max 2%
24-DEHYDROLATHOSTEROL (5a-CHOLESTA-7,24 DIEN--3β-ol ) max 0.2 %
4-METHYLCHOLEST-5-EN-3β-OL max 0.5 %
TOTAL IMPURITIES INCLUDING RELATED STEROLS max 5%
ELEMENTAL IMPURITIES AS REPORTED
IDENTIFICATION (A) SPECTRUM MATCHES REFERENCE
IDENTIFICATION (B) -34° to -38°
IDENTIFICATION (C) 147 - 150 °C

 

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Our agent for notice of claims of copyright infringement on the Site can be reached at: solutions@vwr.com.

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