| 4-Chlorophenylacetylene Chemical Properties | |
| Melting point | 45-47 °C(lit.) | 
| Boiling point | 79-82 °C (23 mmHg) | 
| Fp | 10 °C | 
| storage temp. | Keep Cold | 
| form | Crystalline Mass | 
| color | Yellow to pale brown | 
| Water Solubility | Insoluble in water. Soluble in acetone, chloroform, dichloromethane, DMF, DMSO, ethanol, ethyl acetate, hexane, methanol,THF and toluene. | 
| Stability: | Light Sensitive | 
| CAS DataBase Reference | 873-73-4(CAS DataBase Reference) | 
| NIST Chemistry Reference | Benzene, 1-chloro-4-ethynyl-(873-73-4) | 
| Safety Information | |
| Hazard Codes | F,Xi | 
| Risk Statements | 36/37/38-11 | 
| Safety Statements | 16-26-36-37/39 | 
| RIDADR | UN 1325 4.1/PG 2 | 
| WGK Germany | 3 | 
| Hazard Note | Irritant/Keep Cold | 
| HazardClass | FLAMMABLE | 
| HazardClass | 4.1 | 
| PackingGroup | Ⅱ | 
| HS Code | 29039990 | 
| 4-Chlorophenylacetylene Usage And Synthesis | |
| Chemical Properties | White Crystalline Solid | 
| 4-Chlorophenylacetylene Preparation Products And Raw materials | |
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