ChemIndex - A free chemical CAS databaseChina Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet

Chemindex > 88-21-1

Aniline-2-sulfonic acid

Chemical Name Aniline-2-sulfonic acid
Synonyms 2-Aminobenzenesulfonic acid;Orthanilic acid;2-aminobenzenesulphonic acid;2-aminobenzenesulfonate
Molecular Formula C6H6NO3S
Molecular Weight 172.1823
InChl InChI=1/C6H7NO3S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,7H2,(H,8,9,10)/p-1
CAS Registry Number 88-21-1
EINECS 201-810-9
Molecular Structure 88-21-1  Aniline-2-sulfonic acid
Melting Point 300℃
Water Solubility sparingly soluble
Hazard Symbols  C##Corrosive:;
Risk Codes R34:;
Safety Description S26||S28A:;
MSDS Material Safety Data Sheet

  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall