Description
SPECIFICATIONS
| CAS | 616-91-1 |
| Molecular weight: | 163.2 |
| Molecular formula: | C5H9NO3S |
| Appearance: | White crystals |
| Transmittance: | > 98 % |
| Assay: | > 98 % |
| Residue on ignition: | < 0.2 % |
| Optimal rotatory dispersion: | +21° – +27° |
| pH (1%, H2O): | 2.0 – 2.8 |
| Loss on drying: | < 1 % |
| Heavy metals (Pb): | < 10 ppm |
| Storage: | Room temperature. Protect from light |
| Stability: | At least 2 years at R.T. |