Magnesium chloride hexahydrate 98.0-101.0% USP, Ph. Eur., BP
Supplier: VWR Chemicals
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About this item
Synonyms: Magnesium dichloride
CAS Number:7791-18-6
:
Formula:MgCl₂·6H₂O
MDL Number:MFCD00149781
:203.3 g/mol
Merck Index:13,05684
Boiling Pt:1412 °C (1013 hPa)
Melting Pt:117 °C
Density:1.57 g/cm³ (25 °C)
Storage Temperature:Ambient
EINECS:232-094-6
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Colourless crystals
- Heavy metals (as Pb):≤ 10 ppm
- Residual solvents:Unlikely by manuf.process
- Residues of metal catalysts or reagents:Unlikely by manuf.process
- As (Arsenic):≤ 2 ppm
- Cd (Cadmium):≤ 1 ppm
- Co (Cobalt):≤ 1 ppm
- Hg (Mercury):≤ 2 ppm
- Ni (Nickel):≤ 6 ppm
- Pb (Lead):≤ 2 ppm
- V (Vanadium):≤ 10 ppm
- Conforms to Ph.Eur./USP/BP:Passes test
- Ph.Eur./BP specifications::.
- Assay [Ph.Eur./BP]:98.0 - 101.0 %
- Identification A:Passes test Ph.Eur./BP
- Identification B:Passes test Ph.Eur./BP
- Identification C:Passes test Ph.Eur./BP
- Appearance of solution:Passes test Ph.Eur./BP
- Acidity or alkalinity:Passes test Ph.Eur./BP
- Br (Bromide) [Ph.Eur./BP]:≤ 500 ppm
- SO4 (Sulphate) [Ph.Eur./BP]:≤ 100 ppm
- Ca (Calcium) [Ph.Eur./BP]:≤ 0.1 %
- Fe (Iron) [Ph.Eur./BP]:≤ 10 ppm
- Water [Ph.Eur./BP]:51.0 - 55.0 %
- USP specifications::.
- Assay [USP]:98.0 - 101.0 %
- Insoluble matter [USP]:≤ 0.005 %
- SO4 (Sulphate) [USP]:≤ 0.005 %
- Ba (Barium):Passes test USP
- Limit of calcium [USP]:≤ 0.01 %
- K (Potassium):Passes test USP
- pH (25°C; 50 mg/ml) [USP]:4.5 - 7.0
Specification Test Results
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Packaging Information
spec_VWRC87060.290 spec_VWRC87060.360 spec_VWRC87060.460 spec_VWRC87060.460
Product specification
VWR Chemicals for Biopharma and Pharma Production
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