Substance

ID:353006

Names and Identifiers
IUPAC name
oxirane
IUPAC Traditional name
ethylene oxide
Synonyms
Ethylene oxideOxirane氧化乙烯环氧乙烷
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
Properties
Product Information
Grade
purum
Purity
≥99.8%
Empirical Formula (Hill Notation)
C2H4O
Safety Information
RTECS
KX2450000
UN Number
1040
German water hazard class
2
GHS Pictograms
GHS02
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
GHS04
Gases under pressure
Compressed gases
Liquefied gases
Refrigerated Liquefied gases
Dissolved gases
GHS06
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS08
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS Hazard statements
H220-H280-H315-H319-H331-H335-H340-H350
GHS Signal Word
Danger
European Hazard Symbols
Toxic Toxic (T)
Highly flammable Highly flammable (F+)
MSDS Link
Hazard Class
2.3
RID/ADR
UN 1040 2.3
Risk Statements
45-46-6-12-23-36/37/38
GHS Precautionary statements
P201-P210-P261-P305+P351+P338-P311-P410+P403
Safety Statements
53-45
Physical Property
Melting Point
-111 °C(lit.)
Refractive Index
n20/D 1.3597(lit.)
Density
0.882 g/mL at 25 °C(lit.)
Flash Point
-4 °F
-20 °C
Boiling Point
10.7 °C(lit.)
Molecule Details
Other Notes
Sales restrictions may apply
Packaging
Cylinder with net ~9 kg
Molecular Spectra
No Data Available
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References
No Data Available
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