Substance

ID:176063

Names and Identifiers
IUPAC name
2,2,3-trimethylbutane
Synonyms
Triptane
IUPAC Traditional name
triptane
Registration numbers
CAS Number
PubChem CID
EC Number
Wikipedia Title
Beilstein Number
Chemspider ID
Properties
Physical Property
Refractive Index
1.389
Std enthalpy of combustion
-4.80449 – -4.80349 MJ mol-1
Heat Capacity
213.51 J K-1 mol-1
Std enthalpy of formation
-238.0 – -235.8 kJ mol-1
Henry Constant
4.1 nmol Pa-1 kg-1
Melting Point
-26.15 - -24.15°C (247 - 249 K)
Vapor Pressure
23.2286 kPa (at 37.7 °C)
Apperance
Colorless liquid
Density
693 mg mL-1
Flash Point
-7 °C
Odor
Odorless
Boiling Point
80.75 - 81.15°C (353.9 - 354.3 K)
Auto Ignition Point
450 °C
Std molar entropy
292.25 J K-1 mol-1
Safety Information
EU Index
601-008-00-2
GHS Pictograms
GHS_environment
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
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_exclamation_mark
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
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
European Hazard Symbols
Flammable Flammable (F)
Nature polluting Nature polluting (N)
Harmful Harmful (Xn)
Safety Statements
S2,S16,S29,S33
UN Number
1206
GHS Signal Word
DANGER
Risk Statements
R11,R38,R50/53,R65,R67
Explode Limits
1–7%
NFPA704
NFPA 704 diagram
3
0
0
GHS Hazard statements
225,304,315,336,400
GHS Precautionary statements
210,261,273,301+310,331
Molecule Details
Molecular Spectra
No Data Available
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References
No Data Available
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