VWR Magnesium sulphate heptahydrate ≥99.5%, AnalaR NORMAPUR® analytical reagent
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Specifications:
Application | Analytical Chemistry | ||
Storage Temperature | Ambient | ||
Product Type | Laboratory Chemical | Forms | Powder |
Product Brand | VWR | ||
Product Grade | Analytical grade | Formula | MgSO₄·7H₂O |
Analytical Grade | Magnesium Sulphate Heptahydrate ≥99.5%
VWR Magnesium Sulphate Heptahydrate, supplied under the AnalaR NORMAPUR® brand, is a high-purity reagent-grade inorganic salt ideal for use in analytical chemistry, biochemistry, and general laboratory applications. With a purity of ≥99.5%, this compound provides consistent solubility and low levels of contaminants, making it suitable for precise volumetric analysis, buffer preparation, and media formulation.
Product Attributes
- Purity ≥99.5% for analytical and laboratory use
- Manufactured to AnalaR NORMAPUR® reagent-grade specifications
- Fully water-soluble crystalline heptahydrate form
- Low trace impurity profile for dependable results
- Suitable for titration, solution preparation, and chemical analysis
Chemical and Physical Properties
Parameter | Value |
---|---|
CAS Number | 10034-99-8 |
Chemical Formula | MgSO₄·7H₂O |
Molecular Weight | 246.48 g/mol |
MDL Number | MFCD00149785 |
Merck Index Number | 13,05715 |
Melting Point | 1124 °C |
Density | 2.66 g/cm³ (at 20 °C) |
Storage Temperature | Ambient |
Available Pack Sizes
Catalog Number | Pack Type | Quantity |
---|---|---|
25165.260 | Plastic bottle for solids | 500 g |
25165.292 | Plastic bottle for solids | 1 kg |
25165.361 | Plastic bottle for solids | 5 kg |
Applications
- Reagent in analytical chemistry and titration procedures
- Component in buffer solutions and salt mixtures
- Preparation of magnesium-based culture media
- Use in pharmaceutical and cosmetic formulations
- Supplement in biochemical and physiological assays
VWR® Magnesium Sulphate Heptahydrate ≥99.5%, AnalaR NORMAPUR®, offers the purity and consistency required for critical laboratory operations. It is a versatile and essential reagent across analytical, educational, and industrial research environments.
- Pack Size: 1kg 500g 5kg