Fumaric acid USP-NF CS2 25KG | |||
91708SK025 | 432707806DX | ||
USP-NF Customer specific 2 | 4327078 | ||
110-17-8 | 102949 | ||
C4H4O4 | April 2024 | ||
116.07 | March 2027 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White, odorless crystalline powder. | White, odorless granules or crystalline powder. |
2 | Solubility | Complies | Soluble in alcohol; slightly soluble in water and in ether. |
3 | Identification by IR | Complies | IR spectra of the sample should be concomitant with IR spectra of the corresponding standard. |
4 | Assay (Anhydrous basis) | 100.02% | 99.5% - 100.5% |
5 | Residue on ignition | 0.02% | NMT 0.1% |
6 | Limit of Maleic acid | 0.003% | NMT 0.1% |
7 | Water | 0.1% | 0.5% max |
8 | Particle size | 8.8µm | D(0.9), NMT 30µm |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |