Substance

ID:168492

Names and Identifiers
IUPAC name
cyclohexa-1,4-diene
Synonyms
1,4-Dihydrobenzene1,4-CYCLOHEXADIENE1,4-Cyclohexadiene
IUPAC Traditional name
1,4-cyclohexadiene
IUPAC Systematic name
Cyclohexa-1,4-diene
Registration numbers
PubChem CID
CAS Number
Wikipedia Title
Gmelin ID
Chemspider ID
Beilstein Number
CHEBI ID
EC Number
Properties
Physical Property
Std enthalpy of formation
63.0-69.2 kJ mol-1
Std molar entropy
189.37 J K-1 mol-1
Refractive Index
1.472
Apperance
Colorless liquid
Density
847 mg cm-3
Flash Point
-7 °C
Heat Capacity
142.2 J K-1 mol-1
Boiling Point
81.85°C (355K)
Std enthalpy of combustion
-3573.5--3567.5 kJ mol-1
Melting Point
-50.15°C (223K)
Safety Information
UN Number
3295
GHS Signal Word
DANGER
European Hazard Symbols
Toxic Toxic (T)
Flammable Flammable (F)
NFPA704
NFPA 704 diagram
3
2
0
GHS Pictograms
GHS_health_hazard
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_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
Safety Statements
S53 45
Risk Statements
R45 46 11 48/20/21/22
GHS Precautionary statements
201,210,308+313
GHS Hazard statements
225,340,350,373
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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