3-Chlorophenylacetylene
3-氯苯乙炔
Also known as: 1-Chloro-3-ethynylbenzene, 1-chloro-3-ethynylbenzene, 3-Chloro-1-ethynylbenzene, 3'-Chlorophenylacetylene, 3-CHLORO-1-ETHYNYLBENZENE, 3-CHLOROPHENYLACETYLENE, Benzene, 1-chloro-3-ethynyl-, Benzene, 1-chloro-3-ethynyl- (6CI, 7CI, 8CI, 9CI), MFCD03839984, m-Chlorophenylacetylene
- CAS No.
- 766-83-6
- Jingsj CID
- J-29144-0
- Molecular Formula
- C8H5Cl
- Chinese Name
- 3-氯苯乙炔
- Molecular Weight
- 136.578 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 191.3±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 65.0±18.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 3-Chlorophenylacetylene?
766-83-6
What are the molecular formula and molecular weight of 3-Chlorophenylacetylene?
C8H5Cl, molecular weight 136.578 g/mol
Is 3-Chlorophenylacetylene hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026