Vinyl sulphone para cresidine base (PCVS)
| Technical Specifications |
|---|
| Synonyms | 1-amino-2-methoxy-5-methyl beta hydroxyl ethyl sulphate ester, PCVS |
| CAS number | 21635-69-8 |
| Molecular weight | 325 |
| Empirical formula | C10H15NO7S2 |
| Physical appearance | Off white to grey powder |
| Nitrite value | 95 % minimum |
| Hydrolysis value | 91 % minimum |
| Purity by HPLC | 93 % minimum |
| Insolubles | 1 % maximum |
Packaging
Uses
- Re. Yellow 15
- Other dye-stuffs