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

Technical Specifications
Synonyms 2:5 DMAVS or 2:5- DI METHOXY 4-(ß-SULFATO ETHYL) SULFONYL-ANILINE OR (Amino Sulphone ‘D’ Ester)
CAS number 26672-24-2
Molecular weight 341
Formula C10H15NO8S2
Purity 94 % Min
Uses Reactive Yellow 17, Black 31, Blue 28, Blue 203

2:5 Dimethoxy Aniline Oil Base Vinyl Sulphone (CAS:26672-24-2) is widely used as Reactive Dyes intermediates. It is also known as DMAVS. Reactive Dyes is widely used in textile fabric printing & dyeing. DMAVS is specially used in bright yellow colours such as Reactive Yellow 17 C.I 18852 ( CAS: 20317-19-5 ). It is also known as R Yellow KN-G. It is used to manufacture Reactive Black 31 (CAS:12731-63-4) which is also known as Reactive Black KN-RL or Reactive Black RL. This colour tone is Red Light gray to black & widely in demand globally.
It is also used in Reactive Blue 28 CAS No.12225-45-5 with tone blue purple.
It is also used in Reactive Blue 203 CAS No.147826-71-9 with tone Navy Blue

This product is used mainly by specialized reactive dyes manufacturers as it is a specialised dyes. Vinyl Sulfone DMAVS Dyes have good fastness property and therefore used for dyeing and printing of cellulose fibers. These types of reactive dyes can be applied using both exhaust as well as padding method. Our DMAVS is within international standards and meets international banned amines specification criteria. It is also known as Amino Sulphone D Ester.

Reliable Dye Chem Pvt Ltd has been supplying quality chemicals in some of the world's largest customers. We are one of the top 2:5 DMAVS manufacturers from INDIA.