Methyl Paraben Sodium
| Product Code | PG111 | Grade | Pure |
| Purity | 99% | CAS No | 5026-62-0 |
| Molecular Formula | C8H7NaO3 | Molecular Weight | 174.13 |
| H.S.Code | 2918.3090 | Shelf Life | 5 Years |
Physical Properties
| Physical state at 20C | Solid | Colour | White Crystalline | Odour | Odourless |
Specifications
| Description | White Crystalline Powder |
| Odour | Odourless |
| Solubility | Freely soluble in water |
| Identification | To passes test |
| Assay | 98.0% - 102.0% |
| Clarity of 10% soln | Clear & colourless |
| pH (0.1% solution in water) | 9.5 – 10.5 |
| Water | NMT 5.0% |
| Related substances | NMT 1.0% |
| Chlorides | NMT 300 ppm |
| Sulphates | NMT 120 ppm |
Packaging
| 5 Kg, 25 Kg, 50 Kg |
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