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4'-Aminoazobenzene-4-sulphonic acid

CAS No.
104-23-4
Chemical Name:
4'-Aminoazobenzene-4-sulphonic acid
Synonyms
4'PAABSA;Nsc4704;PAAB4SA;c.i.foodyellow6;4'-Aminoazobenzene-4;C.I. 13011 (Free acid);4'-Amino-4-sulfoazobenzene;4'-Sulfo-4-aminoazobenzene;4-(4-sulfophenylazo)aniline
CBNumber:
CB8331650
Molecular Formula:
C12H11N3O3S
Molecular Weight:
277.3
MDL Number:
MFCD00035564
MOL File:
104-23-4.mol
MSDS File:
SDS
Last updated:2024-03-01 16:23:50

4'-Aminoazobenzene-4-sulphonic acid Properties

Boiling point 477.42℃[at 101 325 Pa]
Density 1.3764 (rough estimate)
vapor pressure 0-0Pa at 25℃
refractive index 1.6630 (estimate)
solubility 345.945mg/L in organic solvents at 20 ℃
pka -1.10±0.50(Predicted)
Water Solubility 513-1320mg/L at 37℃
InChI InChI=1S/C12H11N3O3S/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)19(16,17)18/h1-8H,13H2,(H,16,17,18)
InChIKey PPVRMPPLECDING-UHFFFAOYSA-N
SMILES C1(S(O)(=O)=O)=CC=C(N=NC2=CC=C(N)C=C2)C=C1
LogP -0.352 at 37℃
CAS DataBase Reference 104-23-4(CAS DataBase Reference)
FDA UNII G5U4TU950K
EPA Substance Registry System C.I. Food Yellow 6 (104-23-4)

SAFETY

Risk and Safety Statements

4'-Aminoazobenzene-4-sulphonic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC A577238 4''-Aminoazobenzene-4-sulphonicAcid 104-23-4 250mg $45 2021-12-16 Buy
AK Scientific P261 4'-Aminoazobenzene-4-sulphonicacid 104-23-4 1g $21 2021-12-16 Buy
American Custom Chemicals Corporation ING0003578 4-AMINO AZO BENZENE-4-SULPHONIC ACID SODIUM SALT 95.00% 104-23-4 5MG $503.13 2021-12-16 Buy
BLDpharm BD235398 4-((4-aminophenyl)diazenyl)benzenesulfonicacid 97% 104-23-4 100g $510 2021-12-16 Buy
Arctom AS005122 4-((4-aminophenyl)diazenyl)benzenesulfonicacid 97% 104-23-4 5g $39 2021-12-16 Buy
Product number Packaging Price Buy
A577238 250mg $45 Buy
P261 1g $21 Buy
ING0003578 5MG $503.13 Buy
BD235398 100g $510 Buy
AS005122 5g $39 Buy

4'-Aminoazobenzene-4-sulphonic acid Chemical Properties,Uses,Production

Uses

4''-Aminoazobenzene-4-sulphonic Acid can be used in photocatalytic wastewater treatment

Preparation

4-(Phenyldiazenyl)benzenamine?sulfonated.

Flammability and Explosibility

Non flammable

Global( 182)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Xin Cheng Yue Chemical Co.,Ltd
+86-021-57806787 +86-17701820076 wuziwei@xinyuefirm.com China 30 58
Hebei Mojin Biotechnology Co., Ltd
+86-13288715578 +86-13231137666 sales@hbmojin.com China 12409 58
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5960 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14770 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293 sales@sdzschem.com China 2931 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58

View Lastest Price from 4'-Aminoazobenzene-4-sulphonic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4'-Aminoazobenzene-4-sulphonic acid pictures 2024-02-24 4'-Aminoazobenzene-4-sulphonic acid
104-23-4
US $0.00-0.00 / kg 1000kg 99.8% 100000ton Shanghai Xin Cheng Yue Chemical Co.,Ltd
4'-Aminoazobenzene-4-sulphonic acid pictures 2023-11-08 4'-Aminoazobenzene-4-sulphonic acid
104-23-4
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
4'-Aminoazobenzene-4-sulphonic acid pictures 2023-09-18 4'-Aminoazobenzene-4-sulphonic acid
104-23-4
US $60.00-25.00 / kg 1kg 0.99 20 tons Hebei Yanxi Chemical Co., Ltd.
4-((4-aminophenyl)azo)-benzenesulfonicaci (4-ANILINOAZO)BENZENE-4-SULFONIC ACID SODIUM SALT 4-[(4'-SULFOPHENYL)AZO]ANILINE SODIUM SALT Para amino azo benzene 4 sulphonic acid 4-(4-Amino-phenylazo)-benzenesulfonic acid anion SODIUM SALT 4-((4-aminophenyl)diazenyl)benzenesulfonic acid PARA AMINOAZOBENZENE-4-SULFONIC ACID (PAAB4SA) P-AMINOAZOBENZENE-4'-SULFONIC ACID (4-Anilinoazo) benzene-4-sulfonic acid 4'-Amino-4-sulfoazobenzene 4-Aminoazobenzene-4'-sulfonic acid p-(p-Aminophenylazo)-benzenesulfonic acid 4'-Sulfo-4-aminoazobenzene Aminoazobenzenesulfonic acid C.I. 13011 (Free acid) Nsc4704 4'-Aminoazobenzene-4 4-(4-aminophenylazo)benzenesulfonic acid Benzenesulfonic acid, 4-[(4-aminophenyl)azo]- PAABSA 4'-Aminoazobenzene-4-sulphonic acid 4-(4’-sulfophenylazo)aniline 4-(4-sulfophenylazo)aniline 4-[(4-aminophenyl)azo]-benzenesulfonicaci c.i.foodyellow6 p-((p-aminophenyl)azo)-benzenesulfonicaci p-(p-aminophenylazo)-benzenesulfonic SODIUM 4-AMINOAZOBENZENE-4'-SULFONATE P-[(P-AMINOPHENYL)AZO]BENZENESULFONIC ACID SODIUM SALT 4'-AMINO-4-SULFOAZOBENZENE SODIUM SALT 4-AMINOAZOBENZENE-4'-SULPHONIC ACID SODIUM SALT 4-AMINO AZOBENZENE-4'-SULFONIC ACID NA SALT 4-AMINOAZOBENZENE-4'-SULFONIC ACID SODIUM SALT 4-AMINOAZOBENZENE-4-SULFONIC ACID SODIUM SALT -Aminoazobenzene-4-sulphonic acid Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]- 4'-Aminoazobenzene-4-sulphonic acid ISO 9001:2015 REACH C.I.Food Yellow 6:C.I.130101 P-Aminoazobenzene-4-Sulfonic acid/PAABSA 4'-Aminoazobenzene-4-sulphonic acid 104-23-4 4-((4-aminophenyl)diazenyl)benzenesulfonicaci 4' PAABSA(P-AMINO AZO BENZENE 4-SULFONIC ACID) PAAB4SA P-AMINO AZOBENZENE-4-SULPHONIC ACID 104-23-4 C12H11N3O3S SULFONIC ACID Intermediates of Dyes and Pigments Organics