Substance

ID:171993

Names and Identifiers
Synonyms
ETHYLENE OXIDEdimethylene oxideoxacyclopropaneepoxyethaneethylene oxide
IUPAC name
oxirane
IUPAC Traditional name
ethylene oxide
Registration numbers
CAS Number
75-21-8
CHEBI ID
27561
EC Number
200-849-9
PubChem CID
6354
KEGG ID
D03474
Chemspider ID
6114
Wikipedia Title
Ethylene_oxide
Unique Ingredient Identifier
JJH7GNN18P
Properties
Physical Property
Melting Point
-111.3 °C
Flash Point
-20 °C
Std enthalpy of formation
-52.6 kJ mol-1
Boiling Point
10.7 °C
Density
0.882 g/mL, 7.360 lbs/gallon
Std molar entropy
243 J mol-1 K-1
Apperance
colorless gas
Solubility
miscible in water
Safety Information
NFPA704
NFPA 704 diagram
4
3
3
Safety Statements
R
RTECS
KX2450000
Explode Limits
3 to 100%
Main Hazard
carcinogen
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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