Salicylic acid for synthesis 500GM | |||
11443SG500 | 919951223CX | ||
For Synthesis | 9199512 | ||
69-72-7 | 99462 | ||
C6H4(OH)COOH | March 2024 | ||
138.12 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White or colorless acicular crystals, usually in fine needles or fluffy, white crystalline powder. |
2 | Solubility | Complies | 10% solution in methanol is clear & colourless. |
3 | Assay | 99.8% | min. 99.0% |
4 | Melting point | 161°C | 157-162°C |
5 | Sulphated ash | 0.02% | 0.05%max |
6 | Chloride(Cl) | Less than 0.01% | 0.01%max |
7 | Sulphate(SO4) | Less than 0.03% | 0.03%max |
8 | Iron(Fe) | Less than 0.002% | 0.002%max |
9 | Heavy metal(as Pb) | Less than 0.001% | 0.001%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |