Succinic acid USP-NF 1KG | |||
90744SR100 | 421130818JW | ||
USP-NF | 4211308 | ||
110-15-6 | 98776 | ||
(CH2COOH)2 | October 2023 | ||
118.09 | September 2026 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | White, odorless crystals. | White, odorless crystals. |
2 | Solubility | Complies | Soluble in water and in alcohol; freely soluble in boiling water. |
3 | Identification A (By IR) | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard |
4 | Identification B (By Chromatographic identity) | Complies | The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay. |
5 | Assay | 99.83% | 99.0% - 100.5% |
6 | Residue on ignition | 0.012% | NMT 0.025% |
7 | Melting range | 187.1°C - 187.5°C | 185.0°C - 190.0°C |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |