Benzophenone, min 99% for synthesis 500GM | |||
10284SG500 | 924621204CX | ||
For Synthesis | 9246212 | ||
119-61-9 | 101536 | ||
(C6H5)2CO | March 2024 | ||
182.22 | February 2029 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | white flakes. | White to off white flakes/crystalline powder |
2 | Solubility | Complies | 10% solution in methanol is clear & colourless to not more than slightly coloured |
3 | Assay (GC) | 99.90% | min.99.0% |
4 | Melting point | 48°C | 47°-49°C |
5 | Acidity | Complies | 1ml N% |
6 | Loss on drying | 0.002% | 0.1% max. |
7 | Chloride (Cl) | Less than 0.02% | 0.02% max. |
8 | Sulphated ash | 0.001% | 0.05% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |