Substance

ID:174671

Names and Identifiers
Synonyms
Propane
IUPAC Traditional name
propane
IUPAC name
propane
Registration numbers
CHEMBL
135416
Chemspider ID
6094
Beilstein Number
1730718
Gmelin ID
25044
PubChem CID
6334
CHEBI ID
32879
KEGG ID
D05625
Unique Ingredient Identifier
T75W9911L6
Wikipedia Title
Propane
CAS Number
74-98-6
EC Number
200-827-9
Properties
Physical Property
Partition Coefficient
2.236
Apperance
Colorless gas
Boiling Point
-42.25 - -42.04°C (230.9 - 231.11 K)
Flash Point
-104 °C
Heat Capacity
73.60 J K-1 mol-1
Std enthalpy of combustion
-2.2197–-2.2187 MJ mol-1
Melting Point
-187.65°C (85.5K)
Solubility
40 mg L-1 (at 0 °C) in water
Density
2.0098 mg mL-1 (at 0 °C, 101.3 kPa)
Auto Ignition Point
540 °C
Std enthalpy of formation
-105.2–-104.2 kJ mol-1
Henry Constant
15 nmol Pa-1 kg-1
Vapor Pressure
853.16 kPa (at 21.1 °C)
Odor
Odorless
Safety Information
Explode Limits
2.37–9.5%
NFPA704
NFPA 704 diagram
4
1
0
Safety Statements
S2,S16
EU Index
601-003-00-5
UN Number
1978
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
GHS Signal Word
DANGER
Risk Statements
R12
RTECS
TX2275000
European Hazard Symbols
Highly flammable Highly flammable (F+)
GHS Precautionary statements
210
GHS Hazard statements
220
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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