Direct Yellow 6gf, Direct Yellow 6g, Pergasol Yellow 6g, Direct Yellow 157

China Direct Yellow 6gf, Direct Yellow 6g, Pergasol Yellow 6g, Direct Yellow 157, Find details about China Direct Yellow 157, Direct Yellow 6gf from Direct Yellow 6gf, Direct Yellow 6g, Pergasol Yellow 6g, Direct Yellow 157

Model NO.
100%
Content
100%
C.I.No.
C.I.13965
Molecular Formula
C26h22n4na2o9s3
Molecular Weight
676.65
CAS
72705-26-1
Trademark
HONGWEI
Specification
CE, SGS
Origin
China
Model NO.
100%
Content
100%
C.I.No.
C.I.13965
Molecular Formula
C26h22n4na2o9s3
Molecular Weight
676.65
CAS
72705-26-1
Trademark
HONGWEI
Specification
CE, SGS
Origin
China
Name:C.I.Direct Yellow 157,C.I.13965

Molecular Structure: Single azo class
 
Direct Yellow 6gf, Direct Yellow 6g, Pergasol Yellow 6g, Direct Yellow 157
C.I.Direct Yellow 157,C.I.13965,CAS 72705-26-1,676.65,C26H22N4Na2O9S3,Direct Yellow 6GF,Direct Yellow 6G,Pergasol Yellow 6G

Molecular Formula:C26H22N4Na2O9S3

Molecular Weight: 676.65

CAS Registry Number:72705-26-1

Manufacturing Methods :  2-(4-Aminophenyl)-6-methylbenzo[d]thiazole-7-sulfonic acid diazo, and 5-Methoxy-2-methyl-4-(3-oxobutanamido)benzenesulfonic acid coupling.
 
Mainly used for paper shading.
 
Direct Yellow 6gf, Direct Yellow 6g, Pergasol Yellow 6g, Direct Yellow 157