Key Properties of Magnesium acetate Tetrahydrate

Product Name: | Magnesium Acetate Tetrahydrate |
Synonyms: | Magnesium diacetate tetrahydrate |
CAS No: | 16674-78-5 |
Chemical Formula: | C₄H₁₀MgO₆ |
Grade: | IP / BP / USP |
Appearance: | White crystalline powder |
Molar Mass: | 214.45 g/mol |
Solubility: | Freely soluble in water, slightly soluble in alcohol |
Melting Point: | 80°C (decomposes) |
Manufacturing process of Magnesium acetate Tetrahydrate
Step 1: Raw Material Selection
- Select high-purity Magnesium Oxide (MgO) or Magnesium Carbonate (MgCO₃).
- Use glacial acetic acid (CH₃COOH) as the primary reactant.
Step 2: Reaction Process
- Dissolve Magnesium Oxide or Magnesium Carbonate in acetic acid under controlled conditions.
- The reaction forms Magnesium Acetate solution while releasing carbon dioxide (CO₂) if Magnesium Carbonate is used.
Step 3: Filtration
- Filter the solution to remove insoluble impurities and ensure a clear solution.
Step 4: Concentration
- The solution is concentrated under vacuum to achieve the desired purity and composition.
Step 5: Crystallization
- The concentrated solution is cooled gradually, allowing Magnesium Acetate Tetrahydrate crystals to form.
Step 6: Centrifugation & Drying
- Separate the formed crystals using centrifugation.
- Dry the product under controlled temperature to maintain its tetrahydrate form.
Step 7: Milling & Sieving
- The dried Magnesium Acetate Tetrahydrate is milled and sieved to achieve the desired particle size.
Step 8: Quality Control & Testing
- Conduct physical, chemical, and microbiological testing to ensure compliance with BP/USP/IP standards.
Step 9: Packing & Storage
- The final product is packed in HDPE drums or bags with proper labeling.
- Store in a cool, dry place, away from moisture and direct sunlight.
Applications of Magnesium acetate Tetrahydrate
Technical Specifications of Magnesium acetate Tetrahydrate
Sr. No. | Test | Specification |
---|---|---|
1 | Description | White to off-white crystalline powder |
2 | Assay (Purity) | Not less than 98.0% |
3 | Loss on Drying | 22.0% – 26.0% |
4 | pH (5% solution) | 6.0 – 8.0 |
5 | Solubility | Freely soluble in water |
6 | Chloride (Cl⁻) | Not more than 200 ppm |
7 | Sulphate (SO₄²⁻) | Not more than 500 ppm |
8 | Heavy Metals | Not more than 10 ppm |
9 | Iron (Fe) | Not more than 10 ppm |
10 | Lead (Pb) | Not more than 5 ppm |
11 | Arsenic (As) | Not more than 2 ppm |
12 | Residue on Ignition | Not more than 0.1% |
Packing and Storage condition of Magnesium acetate Tetrahydrate
Packing:
- Packed in 25 kg / 50 kg HDPE drums or poly-lined fiber drums to ensure stability and safety.
- Available in customized packaging as per customer requirements.
- Inner double-layer polythene bag to prevent moisture absorption.
Storage:
- Store in a cool, dry, and well-ventilated area away from direct sunlight.
- Keep the container tightly closed to prevent contamination and moisture absorption.
- Recommended storage temperature: Below 30°C.
- Keep away from incompatible substances such as strong acids and oxidizers.
MSDS - Magnesium acetate Tetrahydrate
Why Choose Chemignition for
Magnesium acetate Tetrahydrate Supply?
Quality Assurance
Grade Compliance
Magnesium acetate Tetrahydrate is manufactured in adherence to stringent global pharmaceutical standards.
In-House Quality Control
Each batch undergoes rigorous testing for purity, stability, and efficacy.
Regulatory Approvals
Certified for export and compliant with international regulatory requirements.
Large-Scale Manufacturing and Export
Grade Compliance
Magnesium acetate Tetrahydrate is manufactured in adherence to stringent global pharmaceutical standards.
In-House Quality Control
Each batch undergoes rigorous testing for purity, stability, and efficacy.
Regulatory Approvals
Certified for export and compliant with international regulatory requirements.