Tetrabutylammonium iodide AR 25GM | |||
21792SG025 | 790990310IT | ||
AR | 7909903 | ||
311-28-4 | 37877 | ||
(C4H9)4NI | September 2020 | ||
369.38 | August 2025 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder | White to cream white crystalline powder. |
2 | Solubility | Passes | Soluble in alcohol,slightly soluble in water. |
3 | Assay(argentometric) | 99.14% | min. 99.0% |
4 | Melting point | 145°C | 143° - 146°C |
5 | Sulphated ash | 0.0063% | 0.05% max |
6 | Iron(Fe) | Not detected | 0.001% max |
7 | Lead(Pb) | Not detected | 0.001% max |
8 | Copper(Cu) | Not detected | 0.001% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |