PRODUCT DATA SHEET (TDS)
1. Product Identification
| Item | Details |
| Product Name | Magnesium Acetate Tetrahydrate |
| Chemical Formula | Mg(CH₃COO)₂·4H₂O |
| Molecular Weight | 214.45 g/mol |
| CAS No. | 16674-78-5 |
| Appearance | White crystalline solid |
2. Typical Specifications (HG/T 5726-2020)
| Analysis Item | Unit | Specification | Typical Test Result |
| Assay (Purity) | % (w/w) | ≥ 99.0 | 99.60 |
| Clarity Test | Hazen | ≤ 3 | < 3 |
| Water Insoluble Matter | % (w/w) | ≤ 0.005 | 0.002 |
| Chloride (Cl⁻) | % (w/w) | ≤ 0.005 | < 0.0005 |
| Sulfate (SO₄²⁻) | % (w/w) | ≤ 0.005 | < 0.005 |
| Phosphate (PO₄³⁻) | % (w/w) | ≤ 0.001 | < 0.001 |
| Sodium (Na) | % (w/w) | ≤ 0.005 | < 0.005 |
| Potassium (K) | % (w/w) | ≤ 0.005 | < 0.005 |
| Calcium (Ca) | % (w/w) | ≤ 0.01 | < 0.01 |
| Manganese (Mn) | % (w/w) | ≤ 0.001 | < 0.001 |
| Iron (Fe) | % (w/w) | ≤ 0.0002 | < 0.0002 |
| Barium (Ba) | % (w/w) | ≤ 0.001 | < 0.001 |
| Strontium (Sr) | % (w/w) | ≤ 0.005 | < 0.005 |
| Heavy Metals (as Pb) | % (w/w) | ≤ 0.0005 | < 0.0005 |
3. Physical & Chemical Properties
| Item | Details |
| Appearance | White crystalline solid |
| Melting Point | ~ 80 ℃ (tetrahydrate, decomposes) |
| Solubility | Soluble in water and ethanol |
| Stability | Stable under normal conditions; hygroscopic |
4. Applications
- Catalyst and stabilizer in the production of polyester and polyamide resins
- Used as a food additive, feed additive, and pharmaceutical intermediate
- Applied in the manufacturing of dyes, ceramics, and water treatment chemicals
5. Packaging
- Packaging Type: 25 kg bags
- Handling Notes: Keep packages sealed; store in a dry, well-ventilated area away from moisture
6. Storage
- Store in a cool, dry, and well-ventilated warehouse
- Protect from moisture, heat, and incompatible materials (strong acids, strong bases)
- Shelf Life: 24 months under proper storage conditions
7. Safety & Handling
- Hazard Classification: Low hazard; mild irritant to skin, eyes, and respiratory tract
- Recommended PPE: Safety goggles, gloves, and dust masks when handling
- Use in well-ventilated areas to avoid dust inhalation
- For complete safety instructions, refer to the product SDS (Safety Data Sheet)
8. Test Methods
- Purity: Titration / Gravimetric analysis
- Clarity Test: Visual colorimetry
- Water Insoluble Matter: Gravimetric method
- Chloride/Sulfate/Phosphate: Ion Chromatography
- Metals (Na, K, Ca, Mn, Fe, Ba, Sr, Pb): ICP-OES / AAS
