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 Basic information
Product Name:4'-Aminoazobenzene-4-sulphonic acid
Synonyms: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
CAS:104-23-4
MF:C12H11N3O3S
MW:277.3
EINECS:203-187-9
Product Categories:Intermediates of Dyes and Pigments;Organics
Mol File:104-23-4.mol
4'-Aminoazobenzene-4-sulphonic acid Structure
4'-Aminoazobenzene-4-sulphonic acid Chemical 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℃
LogP-0.352 at 37℃
CAS DataBase Reference104-23-4(CAS DataBase Reference)
EPA Substance Registry SystemC.I. Food Yellow 6 (104-23-4)
Safety Information
MSDS Information
ProviderLanguage
ALFA English
4'-Aminoazobenzene-4-sulphonic acid Usage And Synthesis
Uses4''-Aminoazobenzene-4-sulphonic Acid can be used in photocatalytic wastewater treatment
Preparation4-(Phenyldiazenyl)benzenamine?sulfonated.
Flammability and ExplosibilityNonflammable
AMINOAZOBENZENE-4-SULFONIC ACID SODIUM SALT 4-AMINOAZOBENZENE SULPHONIC ACID ACID RED 66 CHLORANTINE FAST RED 5B Ethyl 2-(Chlorosulfonyl)acetate DIRECT RED 80 SOLOCHROME ORANGE Ascoric Acid 4-Amino-benzenesulfonic acid monosodium salt ACID RED 151 SULFONIC ACID Orange IV DIANIL BROWN 3GN Molasses 4'-Aminoazobenzene-3-sulfonic acid sodium salt AZO YELLOW CI 13015
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