MAGNESIUM SULPHATE HETPAHYDRATE AR/ACSMeets Analytical Specs of IP, BP, USP, Ph. Eur. |
| Article No. | 53430 | Grade | AR/ACS | |
| Synonyms | Epsom salt | C.I. No. | — | |
| CAS No. | 10034-99-8 | Purity | 99.5-103.0% | |
| Molecular Formula | MgSO4.7H2O | Molecular Weight | 246.47 | |
| H.S. Code | 2833.2100 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Colourless crystals | |
| Solubility | 10% solution in water is clear and colourless. | Odour | Odorless | |
| pH Value | 5.0 – 8.2 | |||
| Specifications Parameters | ||||
| Description | Colourless crystals or white crystalline powder. | |||
| Identification | Passes test | |||
| pH (of 5% solution in water at 25°C) | 5.0 – 8.2 | |||
| Min. assay (By Complexometric ,on dried substance) | 99.50 – 103.00% | |||
| Loss on drying (at 110°C, for 1hr then ignite at 400°C) | Max. 48.00 – 52.00% | |||
| Insoluble matter | Max. 0.003% | |||
| Alkalinity (MgO) | Max. 0.004% | |||
| Acidity (H2SO4) | Max. 0.0025% | |||
| Ammonium (NH4) | Max. 0.002% | |||
| Phosphate (PO4) | Max. 0.001% | |||
| Nitrate (NO3) | Max. 0.001% | |||
| Chloride (Cl) | Max. 0.0005% | |||
| Arsenic (As) | Max. 0.00004% | |||
| Calcium (Ca) | Max. 0.005% | |||
| Copper (Cu) | Max. 0.0002% | |||
| Iron (Fe) | Max. 0.0005% | |||
| Heavy metals (as Pb) | Max. 0.001% | |||
| Potassium (K) | Max. 0.005% | |||
| Sodium (Na) | Max. 0.005% | |||
| Manganese (Mn) | Max. 0.0005% | |||
| Selenium | Max. 0.003% | |||
| Strontium (Sr) | Max. 0.005% | |||
| Organic volatile impurities | Meets the requirement. | |||
| Zinc (Zn) | Max. 0.0005% | |||
| Properties | Noncombustible, loses 4H2O at 70-80°C, loses 5H2O at 100°C, loses 6H2O at 120°C, loses last H2O at 250°C. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Not hazardous. No hazards. Precautionary statements Prevention: ———————————————- Response: ————————————————
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IMDG Code : —
UN No. : — IATA : — |
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| Disposal:———- | ||||
| Hazard Pictogram(s) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 500gm, 20 x 500gm, 5kg, 25kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 53430 | Order now | sales@auraiyalabchem.com |
| Packer | Auraiya Laboratory Chemicals Pvt Ltd | Contact us | +91 879 151 1893 |
| Importer | Auraiya Laboratory Chemicals Pvt Ltd | Customer Care | info@auraiyalabchem.com |
Date- 10.11.2024
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