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sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate

CAS No.
74543-21-8
Chemical Name:
sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate
Synonyms
Hydrogen 4-aminoazobenzene-3;Acid Yellow 9 monosodium salt;4'-disulphonate (sodium salt);sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate;Sodium 2-amino-5-((4-sulfophenyl)diazenyl)benzenesulfonate;Hydrogen 4-aminoazobenzene-3,4'-disulphonate (sodium salt);4-AMino-1,1′-azobenzene-3,4′-disulfonic acid MonosodiuM salt;2-Amino-5-([4-sulfophenyl]azo)benzenesulfonic acid monosodium salt;inhibit,Acid Yellow 9 monosodium salt,Inhibitor,Acid Yellow 9 monosodium;Benzenesulfonic acid,2-amino-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:1)
CBNumber:
CB2940007
Molecular Formula:
C12H12N3NaO6S2
Molecular Weight:
381.35
MDL Number:
MFCD03411548
MOL File:
74543-21-8.mol
MSDS File:
SDS
Last updated:2023-09-20 16:43:00

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Properties

storage temp. room temp

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 250309 4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt Dye content 95% 74543-21-8 25g $213 2023-06-20 Buy
Sigma-Aldrich 250309 4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt Dye content 95% 74543-21-8 100g $817 2023-06-20 Buy
AK Scientific K272 4-Aminoazobenzene-3,4'-disulfonicacid,monosodiumsalt 74543-21-8 100g $1229 2021-12-16 Buy
Chem-Impex 41858 4-Amino-1,1-azobenzene-3,4-disulfonicacidmonosodiumsalt,≥95%(Dyecontent),suitableforHematology&Histology ≥95%(Dyecontent) 74543-21-8 25G $192.19 2021-12-16 Buy
Product number Packaging Price Buy
250309 25g $213 Buy
250309 100g $817 Buy
K272 100g $1229 Buy
41858 25G $192.19 Buy

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Chemical Properties,Uses,Production

Uses

4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt has been used as a control to study the influence of aromatic substitution patterns on azo dye degradability by Streptomyces spp and the fungus Phanerochaete chrysosporium.

General Description

4-Amino-1,1′-azobenzene-3,4′-disulfonic acid monosodium salt, also called as acid yellow 9, belongs to the class of azo dyes.

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Preparation Products And Raw materials

Raw materials

Preparation Products

sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate Suppliers

Global( 26)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Finetech Industry Limited
+86-27-87465837 +8618971612321 info@finetechnology-ind.com China 9589 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44853 61
Zaozhuang Benefit Chemical Co., Ltd. 18663238985 1948129184@qq.com China 215 60
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9591 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9171 60
2-Amino-5-([4-sulfophenyl]azo)benzenesulfonic acid monosodium salt Acid Yellow 9 monosodium salt sodium hydrogen 4-aminoazobenzene-3,4'-disulphonate 4-AMino-1,1′-azobenzene-3,4′-disulfonic acid MonosodiuM salt Hydrogen 4-aminoazobenzene-3,4'-disulphonate (sodium salt) Benzenesulfonic acid,2-amino-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:1) Sodium 2-amino-5-((4-sulfophenyl)diazenyl)benzenesulfonate 4'-disulphonate (sodium salt) Hydrogen 4-aminoazobenzene-3 inhibit,Acid Yellow 9 monosodium salt,Inhibitor,Acid Yellow 9 monosodium 74543-21-8