Zibo Hongwei Industry Co., Ltd.

Direct Yellow 147, Direct Yellow 4gl, Direct Yellow by manufacturer / supplier in China, offering Direct Yellow 4gl, Direct Yellow by, Direct Fast Yellow Gf, Direct Yellow 147, Acid Cellulase, Neutral Cellulase, Acid Cellulase Enzyme, Textile Enzyme and so on.

Supplier Homepage Product List direct dyes Direct Yellow 4gl, Direct Yellow by, Direct Fast Yellow Gf, Direct Yellow 147

Direct Yellow 4gl, Direct Yellow by, Direct Fast Yellow Gf, Direct Yellow 147

FOB Price:US $2 / kg
Min. Order (kg) FOB Price
100+ US $2 / kg
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Min. Order: 100 kg
Production Capacity: 2000mt/Year
Transport Package: 25kg/Bag, 25kg/Drum
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info.

Model NO.:100%
Colour:Yellow
Appearance:Powder
Usage:Paper, Ink, Leather, Textile, Paint
Application Material:Used for Silk, Wool, PVA, Polyamide Fiber
Name:Direct Yellow 147
Content:100%
Molecular Formula:C18h12n5nao6s2
Molecular Weight:481.44
CAS:71838-49-8
Trademark:HONGWEI
Specification:CE, SGS
Origin:China

Product Description

Name:C.I.Direct Yellow 147

Molecular Structure: Single azo class
 


C.I.Direct Yellow 147,CAS 71838-49-8,481.44,C18H12N5NaO6S2,Direct Yellow 4GL,Direct Yellow BY,Direct Fast Yellow GF

Molecular Formula:C18H12N5NaO6S2

Molecular Weight: 481.44

CAS Registry Number:71838-49-8

Manufacturing Methods : 2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid diazo, and  Barbituric acid coupling.
 
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Zibo Hongwei Industry Co., Ltd.

- Shandong, China
- Manufacturer/Factory

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