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| Product Name: | 1-chloro-4-ethynylbenzene |
| CAS Registry Number: | 873-73-4 |
| Synonyms: | (4-Chlorophenyl)acetylene; 873-73-4;1-chloro-4-ethynylbenzene; 1-chloro-4-ethynyl-; 4'-Chlorophenyl acetylene; Benzene;4-chlorophenylacetylene; |
| Molecular Structure: |
 |
| Molecular Formula: | C8H5Cl |
| Molecular Weight: | 136.5783 |
| Density: | 1.15 g/cm3 |
| Boiling Point: | 79-82 ºC (23 MMHG) |
| Melting Point: | 43-47 ºC |
| Refractive index: | 1.564 |
| Risk Codes: | S16;S26;S37/39 |
| Safety Statements: | R11;R36/37/38 |
| Hazard Symbols: | Xi: Irritant;F: Flammable; |