Naphthol as CAS No. 92-77-3

Content description：Product name ：Naphthol as CAS No. 92-77-3 化工中间体Manufacturer Organic Dye Intermediate Naphthol AS CAS No. 92-77-3 for Cotton Fabric DyeingProduct DescriptionProduct NameNaphthol ASCAS No:92-77-3M···

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Product Introduction

Product name ：Naphthol as CAS No. 92-77-3 化工中间体

Manufacturer Organic Dye Intermediate Naphthol AS CAS No. 92-77-3 for Cotton Fabric Dyeing

Product Description

Product Name	Naphthol AS	CAS No:	92-77-3
Molecular Formula	C17H13NO2	Appearance	Light beige powder
Purity	99%min	Application	Dye intermediate

Application:

Naphthol AS is mainly used as primer for cotton dyeing, but also for dyeing vinylon, viscose fiber, silk, diacetate fiber and cotton printing primer. Often dyed red with red base G; Dyed purple with bordeaux base GBChemicalbookC; Yellow light orange with orange based GC; It is one of the most important naphthol with blue salt VB. Naphthol AS is also used in the manufacture of fast pigments, fast amines, fast sulfones and organic pigments.

Specification:

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