2,4-Dichloro-1-ethynylbenzene
2,4-二氯苯基乙炔
Also known as: 2,4-Dichlorophenylacetylene, 2,4-dichloro ethynylbenzene, 2,4-dichloro-1-ethynyl-benzene, Benzene, 2,4-dichloro-1-ethynyl-
- CAS No.
- 75717-77-0
- Jingsj CID
- J-1085662-8
- Molecular Formula
- C8H4Cl2
- Chinese Name
- 2,4-二氯苯基乙炔
- Molecular Weight
- 171.023 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 218.7±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 88.1±18.1 °C |
Frequently Asked Questions
What is the CAS number of 2,4-Dichloro-1-ethynylbenzene?
75717-77-0
What are the molecular formula and molecular weight of 2,4-Dichloro-1-ethynylbenzene?
C8H4Cl2, molecular weight 171.023 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026