Substance

ID:728092

4-Chlorophenylacetylene

Names and Identifiers
IUPAC name
1-chloro-4-ethynylbenzene
IUPAC Traditional name
1-chloro-4-ethynylbenzene
Synonyms
1-Chloro-4-ethynylbenzene4-Chlorophenylacetylene4-氯苯乙炔
Registration numbers
CAS Number
MDL Number
Properties
Product Information
Purity
98%
Safety Information
GHS Pictograms
GHS07
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
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
Hazard Class
4.1
European Hazard Symbols
Irritant Irritant (Xi)
Flammable Flammable (F)
GHS Hazard statements
H228-H319-H335
Risk Statements
11-36/37
TSCA Listed
UN Number
UN1325
GHS Precautionary statements
P305+P351+P338
Packing Group
III
Safety Statements
26
Physical Property
Flash Point
57°C(135°F)
Boiling Point
179°C
Melting Point
43-47°C
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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