Substance
ID:328202
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
PubChem SID
Properties
Safety Information
GHS Signal Word
Danger
Hazard Class
3
GHS Hazard statements
H225
RID/ADR
UN 1993 3/PG 2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
16
Packing Group
2
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
MSDS Link
UN Number
1993
German water hazard class
3
European Hazard Symbols
Flammable (F)Risk Statements
11
Storage Temperature
2-8°C
GHS Precautionary statements
P210
Product Information
Empirical Formula (Hill Notation)
C3H3NO
Purity
99%
Physical Property
Flash Point
12 °C
53.6 °F
Vapor Density
2.4 (vs air)
Density
1.078 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.427(lit.)
Boiling Point
93-95 °C(lit.)
Molecule Details
Packaging
5, 25 g in glass bottle
5, 25 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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