Vinyl Sulphone Ester (2:5 Di Methoxy Aniline Base)

SYNONYM : 2:5- DI METHOXY 4-(ß-SULFATO ETHYL) SULFONYL-ANILINE OR 2:5 DMAVS (Or Amino Sulphone 'D' Ester) CAS : 26672-24-2 Mol. Wt. : 341 Mol. Formula: C10H15NO8S2 Purity : 94 % Min Uses : Reactive Yellow 17, Black 31, Blue 28, Blue 203

Vinyl Sulphone Ester (Ortho Anisidine Base)

SYNONYM : 2-methoxy 5-(ß-sulfato ethyl) sulfonyl -aniline or OAVS or OAVS (Amino Sulphone. 'A' Ester) CAS : 10079-20-6 Mol. Wt. : 311 Mol. Formula: C9H13NO7S2 Purity : 95 % Min Uses : Reactive Blue 250, Reactive Red 35,Reactive Brown 17, Reactive Blue 89

Vinyl Sulphone Ester (Para Cresidine Base)

SYNONYM : 2-methoxy 5-methyl 4-(ß-sulfato ethyl) sulfonyl aniline OR PCVS OR Amino Sulfone 'K' Ester CAS : 21635-69-8 Mol. Wt. : 325 Mol. Formula: C10H15NO7S2 Purity : 95 % Min Uses : Reactive yellow 15.

Vinyl Sulphone Benzanilide Ester

SYNONYM : 4-amino – benzanilide –3 -(b-sulfato ethyl) sulfone OR DABA VS Ester CAS : 66056-51-7 Mol. Wt. : 400 Purity : 90 % Min Uses : Reactive Red 21.

Meta Base VS

SYNONYM :3-(ß-hydroxy ethyl) sulfonyl - aniline OR Amino Sulphone B CAS : 5246-57-1 Mol. Wt. : 201 Mol. Formula: C8H11NO3S Purity : 95 % Min Uses : Reactive dyes.

Meta Base VS Ester

SYNONYM :3-Amino Phenyl (ß-Sulfato Ethyl) Sulfone OR Amino Sulphone B Ester CAS : 2494-88-4 Mol. Wt. : 281 Mol. Formula: C8H11NO6S2 Purity : 95 % Min Uses : Reactive Blue 19,Blue 221.

Para Cresidine N Methyl Sulfonamide

SYNONYM :2-Methoxy 5-Methyl Aniline 4-Sulfomethylamide or Methyl Sulfonamide of Para Cresidine CAS : 49564-57-0 Mol. Wt. : 230 Mol. Formula: C9H14O3N2S Purity : 98 % Min by N.V. & H.P.L.C. Uses : Pigment Red 185 C.I 12516 CAS:51920-12-8.

Vinyl Sulphone Pyrazolone Base

SYNONYM :(i.e Oxy Ethyl Sulphone Pyrazolone Base) CAS : 21951-34-8 Mol. Wt. : 282 Mol. Formula: C12H14O4N2S Purity : 95 % Min Uses : Reactive Yellow 37.

2,5 Di Methoxy Aniline 4-Sulfoanilide

SYNONYM :4-Amino 2,5 Di Methoxy Benzene Sulphoanilide OR FGL Base OR 2 Aminohydroquinone dimethyl ether –5-Sulfanilide OR 4 Amino 2,5 Dimethoxy-N-Phenyl benzenesulfonamide CAS : 52298-44-9 Mol. Wt. : 308.3 Mol. Formula: C14H16O4N2S Purity : 98 % Min Uses : Pigment Yellow 97 C.I –11767 CAS:12225-18-2 .

2:5 Di Methoxy Aniline

CAS : 102-56-7 Mol. Wt. : 153 Purity : 985 % Min Uses : Vinyl Sulphone Ester, 4 Chloro 2:5 DMA.

Para Amino Base

CAS : 5246-58-2 Mol. Wt. : 201 Mol. Formula: C8H11NO3S Purity : 80 % Min