Home > Compound List > Product Information
3-Aminobenzenesulfonic acid_Molecular_structure_CAS_121-47-1)
Click picture or here to close

3-Aminobenzenesulfonic acid

Catalog No. 06998 Name Sigma Aldrich
CAS Number 121-47-1 Website http://www.sigmaaldrich.com
M. F. C6H7NO3S Telephone 1-800-521-8956
M. W. 173.18968 Fax
Purity ≥98.0% (T) Email
Storage Chembase ID: 53505

SYNONYMS

Title
3-氨基苯磺酸
IUPAC name
3-aminobenzene-1-sulfonic acid
IUPAC Traditional name
metanilic acid
Synonyms
Metanilic acid
间氨基苯磺酸

DATABASE IDS

EC Number 204-473-6
PubChem SID 24845997
CAS Number 121-47-1
MDL Number MFCD00065345
Beilstein Number 473264

PROPERTIES

Grade purum
Impurities ≤3.0% ortho/para-aminobenzene sulfonic acid (HPLC)
Linear Formula H2NC6H4SO3H
Purity ≥98.0% (T)
Melting Point >300 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312-H332
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280
Risk Statements 20/21/22
RTECS OY2300000
Safety Statements 25-28
German water hazard class 3

DETAILS

REFERENCES