Acid Orange 156
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Get a Quick Quote Now
Select Packaging
![](/_next/image?url=%2Fimages%2Fproduct-page%2Fheader_polygon.png&w=96&q=75)
Product Description
Product
Acid Orange 156
CAS
68555-86-2
Formula
C21H19N4NaO5S
Synonym
sodium 4-[[5-methoxy-4-[(4-methoxyphenyl)azo]-2-methylphenyl]azo]benzenesulphonate; Acidorange3G; C.I.Acidorange156; Benzenesulfonic acid, 4-5-methoxy-4-(4-methoxyphenyl)azo-2-methylphenylazo-, sodium salt; acid orange 2gn; Acid orange 156 (C.I. 26501); Orange 3G; Weak Acid Orange ALG
Typical Product Specifications
Molecular weight
462.45
EINECS
271-462-0
Class
Industry
Acid Orange 156
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
Acid Orange 156
CAS
68555-86-2
Formula
C21H19N4NaO5S
Synonym
sodium 4-[[5-methoxy-4-[(4-methoxyphenyl)azo]-2-methylphenyl]azo]benzenesulphonate; Acidorange3G; C.I.Acidorange156; Benzenesulfonic acid, 4-5-methoxy-4-(4-methoxyphenyl)azo-2-methylphenylazo-, sodium salt; acid orange 2gn; Acid orange 156 (C.I. 26501); Orange 3G; Weak Acid Orange ALG
Typical Product Specifications
Molecular weight
462.45
EINECS
271-462-0
Class
Industry