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Amidosulfonic acid, ACS_Molecular_structure_CAS_5329-14-6)
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Amidosulfonic acid, ACS

Catalog No. 33233 Name Alfa Aesar
CAS Number 5329-14-6 Website
M. F. H3NO3S Telephone
M. W. 97.09372 Fax
Purity 99.3-100.3% (Assay dried basis) Email
Storage Chembase ID: 105860

SYNONYMS

Title
氨基磺酸, ACS
IUPAC name
sulfamic acid
IUPAC Traditional name
sulfonic acids
Synonyms
Sulfamic acid

DATABASE IDS

EC Number 226-218-8
CAS Number 5329-14-6
MDL Number MFCD00011603
Merck Index 148921

PROPERTIES

Purity 99.3-100.3% (Assay dried basis)
Apperance Crystalline
Density 2.12
Melting Point ca 205°C dec.
GHS Pictograms GHS05
GHS Hazard statements H314-H319-H303-H402-H412
European Hazard Symbols Irritant Irritant (Xi)
GHS Precautionary statements P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501A
Risk Statements 36/38-52/53
RTECS W05950000
Safety Statements 26-28-61
TSCA Listed
Hazard Class 8
UN Number UN2967
Packing Group III

DETAILS

REFERENCES

  • May be used to destroy excess HNO2 in diazotization reactions. Effective catalyst for acetylation of alcohols and phenols with acetic anhydride at room temperature: Synth. Commun., 28, 3173 (1998), and for tetrahydropyranylation of alcohols: Synth. Commun., 33, 3929 (2003).