Cholestérol NF
Product Details & Documents
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).
BSE/TSE statement (available upon request)
Allergen statement (available upon request)
Attention: LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.
- Numéro CAS:57-88-5
- Formule:C₂₇H₄₆O
- Numéro MDL:MFCD00003646
- Poids moléculaire:386.66 g/mol
- Index Merck:13,02221
- Point d'ébullition:360 °C (1013 hPa)
- Point de fusion:147…150 °C
- Densité:1,07 g/cm³ (20 °C)
- Température de stockage:Température ambiante
- EINECS:200-353-2
Spécifications
Résultats des tests de spécification
- 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%
- 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
Spécifications
- Type de conditionnement:Fiber drum
- Cdt:50 kg
Spécifications
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