Substance

ID:744241

Names and Identifiers
IUPAC name
oct-4-yne
IUPAC Traditional name
4-octyne
Synonyms
4-Octyne4-辛炔Di-n-propylacetylene
Registration numbers
MDL Number
CAS Number
EC Number
Properties
Safety Information
European Hazard Symbols
Harmful Harmful (X)
Flammable Flammable (F)
GHS Precautionary statements
P210-P243-P301+P330+P331-P315
TSCA Listed
UN Number
UN3295
Hazard Class
3
Safety Statements
16-29-33-62
GHS Pictograms
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
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
Risk Statements
11-65
GHS Hazard statements
H225-H304
Packing Group
II
Physical Property
Refractive Index
1.4236
Apperance
Liquid
Flash Point
20°C(68°F)
Boiling Point
131-132°C
Density
0.7510
Product Information
Purity
99%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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