Sulpho Vinyl Sulphone Ester
Product name: Sulpho Vinyl Sulphone Ester
Synonyms: Sulfo Vinyl Sulphone; Sulfo Para base ester
Chemical name: Vinyl Sulfone Sulfo Para Base;Sulfonic Para Base Ester;SPVS
Other names: Sulfo Para base;Sulfo Vinyl Sulphone ester
CAS: 42986-22-1
MW: 361
MF: C8H11O9S3
Use: It is mainly used as intermediate of dyes.
Package: 25kg per bag
Origin: Made In China
Specifications of Sulpho Vinyl Sulphone Ester:
| Items | Standards | Results |
| Appearance | Grey white solid | Comply |
| Content | 65% | 67% |
| Purity | 90% | 90% |