myo-Inositol 97.0-102.0% (by HPLC on dried basis), EMPROVE® ESSENTIAL NF, Ph. Eur., FCC suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
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About this item
Synonyms: i-Inositol, D-Myo-Inositol, rel-(1R,2r,3S,4R,5s,6S)-Cyclohexane-1,2,3,4,5,6-hexaol, Inositol
CAS Number:87-89-8
:
Formula:C₆H₁₂O₆
MDL Number:MFCD00077932
:180.16 g/mol
Merck Index:13,05001
Boiling Pt:291 °C (1013 hPa)
Melting Pt:210 °C
Density:1.752 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:201-781-2
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Assay (HPLC, calc.on anhydrous substance):97.0 - 102.0 %
- Identity:conforms
- Appearance of solution (10 %; water):passes test
- Electrical conductivity:≤ 20 µS/cm
- Melting range (lower value):≥ 224 °C
- Melting range (upper value):≤ 227 °C
- Chloride (Cl):≤ 0.0050 %
- Sulfate (SO₄):≤ 0.0050 %
- Ba (Barium):conforms
- Ca (Calcium):conforms
- Pb (Lead):≤ 0.00005 %
- Residual solvents (ICH Q3C):excluded by manufacturing process
- Related substances/HPLC (EP) (Impurity A):≤ 0.3 %
- Related substances/HPLC (EP) (Impurity B):≤ 0.3 %
- Related substances/HPLC (NF) (Major unspecified impurity):≤ 0.3 %
- Related substances/HPLC (EP) (Major unspecified impurity):≤ 0.10 %
- Related substances/HPLC (EP) (Sum of all impurities):≤ 1.0 %
- Related substances/HPLC (NF) (Sum of all impurities):≤ 1.0 %
- Sulfated ash:≤ 0.1 %
- Loss on Drying (105 °C):≤ 0.5 %
- Water (according to Karl Fischer):≤ 0.5 %
Specification Test Results
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