Substance
ID:358637
Names and Identifiers
IUPAC name
1,2-oxazole
IUPAC Traditional name
isoxazole
Synonyms
异噁唑Isoxazole
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Physical Property
Vapor Density
2.4 (vs air)
Boiling Point
93-95 °C(lit.)
Flash Point
53.6 °F
12 °C
Refractive Index
n20/D 1.427(lit.)
n20/D 1.428
Density
1.078 g/mL at 25 °C(lit.)
Safety Information
German water hazard class
3
European Hazard Symbols
Flammable (F)Risk Statements
11
MSDS Link
GHS Signal Word
Danger
GHS Precautionary statements
P210
Packing Group
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
UN Number
1993
RID/ADR
UN 1993 3/PG 2
GHS Hazard statements
H225
Safety Statements
16
Hazard Class
3
Product Information
Grade
purum
Purity
≥97.0% (GC)
Empirical Formula (Hill Notation)
C3H3NO
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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