Sodium Acetate Trihydrate
About This Item
| Product Name | Sodium Acetate Trihydrate |
| Product Code | 279970 |
| Appearance | White crystalline powder |
| Formula | C₂H₃O₂Na·3H₂O |
| EC-No. | 204-823-8 |
| CAS-No. | 6131-90-4 |
| Assay | 99% |
| Molecular Weight | 136.08 |
| Grade | ACS Reagent |
Specification
| Colour | White |
| Odour | Slight acetic acid |
| pH | 8.5 – 10 (408 g/l at 25 °C) |
| Melting point | 58 °C |
| Auto-ignition temperature | 600 °C |
| Flammability (solid, gas) | Non flammable |
| Density | 1.45 g/cm³ |
| Solubility | Water: 408 g/l at 20 °C – completely soluble |
| pH (5% solution in water) | 7.5 – 9.0 |
| Chloride (Cl) | Max 0.005% |
| Calcium & magnesium (as Ca) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.0006% |
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