Substance

ID:171925

Names and Identifiers
IUPAC name
ethane
Synonyms
Ethane
IUPAC Traditional name
ethane
Registration numbers
PubChem CID
6324
EC Number
200-814-8
CAS Number
74-84-0
Beilstein Number
1730716
CHEBI ID
42266
Chemspider ID
6084
MeSH Name
Ethane
Unique Ingredient Identifier
L99N5N533T
Wikipedia Title
Ethane
CHEMBL
135626
Properties
Physical Property
Solubility
56.8 mg L-1 in water
Vapor Pressure
3.8453 MPa (at 21.1 °C)
Auto Ignition Point
472 °C
Melting Point
-182.75°C (90.4K)
Flash Point
-135 °C
p𝘒ₐ
50
Std enthalpy of combustion
-1561.0–-1560.4 kJ mol-1
Density
1.3562 mg cm-3 (at 0 °C)
0.5446 g cm-3
(at 184 K)
Apperance
Colorless gas
Boiling Point
-88.55°C (184.6K)
Henry Constant
19 nmol Pa-1 kg-1
p𝘒b
-36
Std enthalpy of formation
-84 kJ mol-1
Heat Capacity
52.49 J K-1 mol-1
Odor
Odorless
Safety Information
Safety Statements
S2,S9,S16,S33
Risk Statements
R12
GHS Pictograms
GHS_flame
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
NFPA704
NFPA 704 diagram
4
1
0
RTECS
KH3800000
GHS Signal Word
DANGER
UN Number
1035
Explode Limits
2.9–13%
EU Index
601-002-00-X
European Hazard Symbols
Highly flammable Highly flammable (F+)
GHS Precautionary statements
210,410+403
GHS Hazard statements
220
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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