Sodium acetate trihydrate IP 5KG | |||
24500SR500 | 349300604FU | ||
IP | 3493006 | ||
6131-90-4 | 85293 | ||
CH3COONa.3H2O | June 2021 | ||
136.08 | May 2024 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White, crystalline powder | Colourless crystals or a white, crystalline powder. |
2 | Solubility | Passes | Very soluble in water; soluble in ethanol (95%). |
3 | Identification (By chemical test) | Complies | Gives reaction (B) of acetates and reaction (A) of sodium salts. |
4 | Appearance of Solution | Complies | Solution A is clear and colourless. |
5 | pH | 8.4 | 7.5 - 9.0 |
6 | Arsenic (As) | Less than 2ppm | NMT 2ppm |
7 | Calcium(Ca)&Magnesium(Mg) | Less than 50ppm | NMT 50ppm |
8 | Heavy metals | Less than 10ppm | NMT 10ppm |
9 | Iron (Fe) | Less than 20ppm | NMT 20ppm |
10 | Chlorides | Less than 250ppm | NMT 250ppm |
11 | Sulphate(SO4) | Less than 200ppm | NMT 200ppm |
12 | Reducing substances | Passes | The pink colour is not completely dicharged. |
13 | Loss on drying,130°C | 39.3% | 39.0% - 40.5% |
14 | Assay (on dried basis) | 99.8% | 99.0% - 101.0% |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |