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1,3-Propanesultone

Catalog No. A11923 Name Alfa Aesar
CAS Number 1120-71-4 Website
M. F. C3H6O3S Telephone
M. W. 122.14294 Fax
Purity 99% Email
Storage Chembase ID: 104556

SYNONYMS

Title
1,3-丙磺内酯
IUPAC name
1,2λ6-oxathiolane-2,2-dione
IUPAC Traditional name
sultone
Synonyms
3-Hydroxy-1-propanesulfonic acid gamma-sultone

DATABASE IDS

CAS Number 1120-71-4
MDL Number MFCD00005355
Beilstein Number 109782
EC Number 214-317-9

PROPERTIES

Purity 99%
Boiling Point 179-181°C/30mm
Density 1.392
Flash Point >110°C(230°F)
Melting Point 30-33°C
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Hazard statements H350-H302-H312
European Hazard Symbols Toxic Toxic (T)
GHS Precautionary statements P280-P281-P302+P352-P322-P405-P501A
Risk Statements 45-21/22
RTECS RP5425000
Safety Statements 53-45
Storage Warning Moisture Sensitive
TSCA Listed
Hazard Class 6.1
UN Number UN2811
Packing Group III

DETAILS

REFERENCES

  • For a review of the chemistry of sultones, see: Tetrahedron, 43, 1027 (1987).