CAS No: 88-21-1, Chemical Name: Aniline-2-sulfonic acid
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88-21-1 Aniline-2-sulfonic acid

product Name Aniline-2-sulfonic acid
Synonyms 2-Aminobenzenesulfonic acid; Orthanilic acid; 2-aminobenzenesulphonic acid; 2-aminobenzenesulfonate
Molecular Formula C6H6NO3S
Molecular Weight 172.1823
InChI 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 Aniline-2-sulfonic acid Material Safety Data Sheet