Dimethyl glyoxime extrapure 100GM | |||
10601SG100 | 902990219AW | ||
Extrapure | 9029902 | ||
95-45-4 | 91506 | ||
C4H8N2O2 | January 2023 | ||
116.12 | December 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White crystalline powder. | White or almost white crystalline powder. |
2 | Solubility | Complies | Insoluble in water.Soluble in alcohol,ether,pyridine,acetone |
3 | Assay(as Ni) | 99.40% | Min. 98.00% |
4 | Melting point | 240°C | 238° - 248°C |
5 | Sulphated ash | 0.10% | 0.25% max |
6 | Ethanol insoluble matter | 0.02% | 0.05% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |