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Benzoxazole

Catalog No. A17489 Name Alfa Aesar
CAS Number 273-53-0 Website
M. F. C7H5NO Telephone
M. W. 119.1207 Fax
Purity 97+% Email
Storage Chembase ID: 69934

SYNONYMS

Title
苯并唑
IUPAC name
1,3-benzoxazole
IUPAC Traditional name
benzoxazole

DATABASE IDS

EC Number 205-988-9
Beilstein Number 109467
MDL Number MFCD00005765
CAS Number 273-53-0

PROPERTIES

Purity 97+%
Boiling Point 181-183°C
Density 1.175
Flash Point 58°C(136°F)
Melting Point 28-31°C
GHS Pictograms GHS02
GHS Pictograms GHS07
GHS Hazard statements H228-H302
European Hazard Symbols X
European Hazard Symbols Flammable Flammable (F)
GHS Precautionary statements P210-P241-P280-P240-P301+P312-P501A
Risk Statements 11-22
RTECS DM4375000
Safety Statements 16-36
TSCA Listed
Hazard Class 4.1
UN Number UN1325
Packing Group III

DETAILS

REFERENCES

  • Benzoxazoles, previously thought to be resistant to borohydride reduction, undergo reductive cleavage in the presence of a catalytic quantity of acetic acid: Synth. Commun., 20, 175 (1990):