Magnesium sulphate heptahydrate 99.0-100.5% (by complexometric analysis, on dry substance), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, SAFC®
Catalog # 1.05882.9500
Supplier: MERCK PRODUCTION CHEMICALS
CAS Number:
Specifications
- Pk:500 kg
- Seq:4826
Specifications
Specification Test Results
- Assay (complexometric; calculated on dried substance):99.0 - 100.5 %
- Identity:passes test
- Appearance of solution:passes test
- pH-value (5?%; water):5.0 - 9.2
- Acidity or alkalinity:conforms
- Chloride (Cl):≤ 0.014%
- As (Arsenic):≤ 0.0002 %
- Fe (Iron):≤ 0.001 %
- Se (Selenium):≤ 0.001 %
- Loss on drying (450?°C):49.0 - 52.0 %
- Residual solvents (ICH Q3C):Excluded by production process
Specification Test Results
About this item
:
:246.48 g/mol
Merck Index:13,05715
Melting Pt:1124 °C
Density:2,66 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-298-2
CAS Number:10034-99-8
Formula:MgSO₄·7H₂O
MDL Number:MFCD00149785