556785

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid

• Linear Formula: H₂NC₆H₄NHC₆H₃(NH₂)SO₃H
• CAS Number: 119-70-0
• Molecular Weight: 279.31
• EC Number: 204-344-4
• MDL number: MFCD00025301
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24879583

속성

• mp: 244 °C (lit.)
• SMILES string: Nc1ccc(Nc2ccc(N)cc2S(O)(=O)=O)cc1
• InChI: 1S/C12H13N3O3S/c13-8-1-4-10(5-2-8)15-11-6-3-9(14)7-12(11)19(16,17)18/h1-7,15H,13-14H2,(H,16,17,18)
• InChI key: VKURVCNKVWKGLX-UHFFFAOYSA-N

설명

애플리케이션

5-Amino-2-[(4-aminophenyl)amino]benzenesulfonic acid may be used to synthesize unsymmetrical bis-azo dyes.

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)