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ChemicalBook > Product Catalog >Organic Chemistry >Diazo,azo Or azoxy Compounds >4'-Aminoazobenzene-4-sulphonic acid

4'-Aminoazobenzene-4-sulphonic acid

4'-Aminoazobenzene-4-sulphonic acid Structure
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
MOL File:
104-23-4.mol
MSDS File:
SDS
Modify Date:
2024/3/1 16:23:50
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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)
EPA Substance Registry System C.I. Food Yellow 6 (104-23-4)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501

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

Preparation

4-(Phenyldiazenyl)benzenamine?sulfonated.

4'-Aminoazobenzene-4-sulphonic acid Preparation Products And Raw materials

Raw materials

4-AMINOAZOBENZENE

Preparation Products

4-[[4-[(2,4-Dinitrophenyl)amino]phenyl]azo]benzenesulfonic acid sodium salt ACID RED 351 Acid Red 142 disodium 7-[(4-aminobenzoyl)amino]-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate disodium 7-[(3-aminobenzoyl)amino]-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
CHLORANTINE FAST RED 5B disodium 7-hydroxy-8-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate SOLOCHROME ORANGE ACID RED 151 disodium 7-[[3-[(4-aminobenzoyl)amino]benzoyl]amino]-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulphonate
Mordant orange 10 2-Naphthalenesulfonic acid, 7-[[4,6-bis[(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2) Direct Red 154 CI34035 CIACIDRED151
SOLVENT RED 33
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4'-Aminoazobenzene-4-sulphonic acid Suppliers

Global( 184)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Shree Ganesh Dye Chem +91 079-26872726 Gujarat, India 97 58 Inquiry
Jagson Colorchem Limited +91-9879484214 +91-9879484214 Gujarat, India 318 58 Inquiry
DBS CHEMICALS +91-2024320236 +91-2024320236 Maharashtra, India 31 58 Inquiry
Jackson Chemical Industries +91-9824153451 +91-9824153451 Gujarat, India 22 58 Inquiry
Santel Industries +91-7940075559 +91-7926401417 Gujarat, India 98 58 Inquiry
Jaffs Dyechem Private Limited +91-9825035135 +91-7925392314 Gujarat, India 309 58 Inquiry
R K Synthesis Limited +91-9825095198 +91-9825095198 Gujarat, India 130 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
PRIME CHEM ENTERPRISES 09825287602 Ahmedabad, India 4 58 Inquiry
Natraj Chemicals 08048361344Ext 340 Gujarat, India 2 58 Inquiry
Supplier Advantage
Shree Ganesh Dye Chem 58
Jagson Colorchem Limited 58
DBS CHEMICALS 58
Jackson Chemical Industries 58
Santel Industries 58
Jaffs Dyechem Private Limited 58
R K Synthesis Limited 58
A.J Chemicals 58
PRIME CHEM ENTERPRISES 58
Natraj Chemicals 58

104-23-4(4'-Aminoazobenzene-4-sulphonic acid)Related Search:

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Ethyl 2-(Chlorosulfonyl)acetate Hyaluronic acid Ascoric Acid CI 13015 ACID RED 151
Orange IV DIANIL BROWN 3GN ACID RED 66
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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 4'-aminoazobenzene-4-sulfonic acid 4'-Aminoazobenzene-4-sulphonic acid 4-Aminoazobenzene-4'-sulfonic Acid 104-23-4 C12H11N3O3S SULFONIC ACID Intermediates of Dyes and Pigments Organics