Chemical Name: VARIAMINE BLUE B DIAZONIUM SALT
CAS No.: 101-69-9
Molecular Fomula: C13H12ClN3O
Molecular weight: 261.71
Appearance: Ultramarine crystal
Assay: 98%
Chemical Name: Vat Red 41
Other Name: Thioindige; Solvent Red 242; Polysolve Red 41
CAS No.: 522-75-8
Molecular Fomula: C16H8O2S2
Molecular weight: 296.36
Appearance: Orange to brown to dark purple powder crystals