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Direct Yellow 157

Direct Yellow 157

Category :

Dyestuffs and Pigments/Direct Dyes

CAS NO : 72705-26-1
EC NO : 276-771-4
Molecular Formula : C26H22N4Na2O9S3
Main Specifications : 100%
Synonyms : Disodium 2-(4-((1-(((2-methoxy-5-methyl-4-sulphonatophenyl)amino)carbonyl)-2-oxopropyl)azo)phenyl)-6-methylbenzothiazole-7-sulphonate;7-Benzothiazolesulfonic acid, 2-(4-((1-(((2-methoxy-5-methyl-4-sulfophenyl)amino)carbonyl)-2-oxopropyl)azo)phenyl)-6-methyl-, disodium salt;disodium 2-{4-[(E)-{1-[(2-methoxy-5-methyl-4-sulfonatophenyl)amino]-1,3-dioxobutan-2-yl}diazenyl]phenyl}-6-methyl-1,3-benzothiazole-7-sulfonate;Disodium 2-[4-[[1-[[(2-Methoxy-5-Methyl-4-Sulphonatophenyl)Amino]Carbonyl]-2-Oxopropyl]Azo]Phenyl]-6-Methylbenzothiazole-7-Sulphonate;
Direct Yellow 157
Package: Packing: 25Kg iron bucket.
Uses : n the dyeing of cellulose textiles; also used in the coloring of paper.
Molecular Structure:Direct Yellow 157 72705-26-1
If you are sourcing Direct Yellow 157 from China ,just feel free to inquire
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Contact us
Company：
    Tianjin Hitechs Co., Ltd.
Contact：
    Guoan Zhang
Phone：
+86-22-87895812
Mobile phone：
 +86-13803098178
Fax：
 +86-22-87895815
E-mail：
 hitechs_tj@aliyun.com
Website：
 http://www.hitechs.com.cn
Address：
 519, No.248 Baidi Road, Nankai District, Tianjin 300192, China
Zip Code：
 300192
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