Indole 99% AR 10GM | |||
20779SG010 | 136760328CO | ||
AR | 1367603 | ||
120-72-9 | 19948 | ||
C8H7N | March 2015 | ||
117.15 | February 2020 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystals. | White powder/ crystals or flakes. |
2 | Solubility | Passes | Soluble in hot water,hot alcohol,ether and benzene. |
3 | Assay | 99.18% | min.99.0% |
4 | Melting point | 52°C | 50-53°C |
5 | Sulphated ash | 0.071% | 0.1%max |
6 | Iron(Fe) | NMT 0.001% | 0.001%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |