Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1)

CAS: 2491-71-6

Ref. IN-DA002PU8

Product Information

• Name: Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-, sodium salt (1:1)
• Synonyms: 4-Aminoazobenzene-4'-sulfonic Acid Sodium Salt, C.I. Food Yellow 6, monosodium salt, Sodium 4'-aminoazobenzene-4-sulphonate, Yellow R.I.S., Sodium aminoazobenzenesulfonate, Sodium 4-Aminoazobenzene-4'-sulfonate, 4-Aminoazobenzene-4'-sodium sulfonate, Sodium 4'-aminoazobenzene-4-sulfonate, Sodium p-(p-aminophenylazo)benzenesulfonate, Benzenesulfonic acid, p-((p-aminophenyl)azo)-, monosodium salt, p-(p-Aminophenyl)azobenzenesulfonic acid, sodium salt, Benzenesulfonic acid, p-[(p-aminophenyl)azo]-, monosodium salt, C.I.Direct Orange 39, Benzenesulfonic acid, p-((p-aminophenyl)azo)-, sodium salt, Benzenesulfonic acid, 4-((4-aminophenyl)azo)-, sodium salt, Benzenesulfonic acid, 4-((4-aminophenyl)azo)-, monosodium salt, p-Amino Azobenzene-4-Sulfonic Acid, 4-Aminoazobenzene-4''-sulfonic acid sodium salt, 4-aminoazobenzene-4-sulfonic acid sodium sadium sa, 4-[(4-aminophenyl)diazenyl]benzenesulfonic acid, sodium salt, 4-Aminoazobenzene-4'-sulfonic acid; p-(p-Aminophenylazo)-benzenesulfonic acid, Food Yellow 6, 4'-Aminoazobenzene-4-sulfonic acid, 4'-Aminoazobenzene-4-sulphonic acid
• Brand: Indagoo

Chemical properties

• Molecular weight: 299.2809
• Formula: C₁₂H₁₀N₃NaO₃S
• Purity: 98%
• Color/Form: Solid
• InChI: InChI=1S/C12H11N3O3S.Na/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);/q;+1/p-1
• InChI key: FIXVWFINKCQNFG-UHFFFAOYSA-M