Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6252-62-6

6252-62-6 structure

Name: disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate)
Chemical Name: Direct Brown 44
CAS Number: 6252-62-6
Molecular Formula: C₃₀H₂₄N₁₂Na₂O₆S₂
Molecular Weight: 758.69800
Catalog: Dyes and pigments dye Direct dye
Create Date: 2018-08-05 18:27:23
Modify Date: 2025-08-25 18:20:36

Name	Direct Brown 44
Synonyms	disodium 4-[2,4-diamino-5-[3-[2,4-diamino-5-(4-sulfonatophenyl)azo-phenyl]azophenyl]azo-phenyl]azobenzenesulfonate Benzenesulfonic acid,4,4'-[1,3-phenylenebis [azo(4,6-diamino-3,1-phenylene)azo]]bis-,disodium salt disodium 4-[2,4-bis(azanyl)-5-[3-[2,4-bis(azanyl)-5-(4-sulfonatophenyl)diazenyl-phenyl]diazenylphenyl]diazenyl-phenyl]diazenylbenzenesulfonate C.I.DirectBrown44 4,4'-[1,3-Phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bisbenzenesulfonic acid,disodium salt disodium 4,4'-[1,3-phenylenebis[azo(4,6-diamino-3,1-phenylene)azo]]bis(benzenesulphonate) DirectBrown3G disodium 4-[2,4-diamino-5-[3-[2,4-diamino-5-(4-sulfonatophenyl)diazenylphenyl]diazenylphenyl]diazenylphenyl]diazenylbenzenesulfonate