4-Chlorophenylacetylene CAS#: 873-73-4; ChemWhat Code: 31762
Names & Identifiers |
| Product Name | 4-Chlorophenylacetylene |
| Synonyms | (p-Chlorophenyl)acetylene;p-Ethynylchlorobenzene;Benzene, 1-chloro-4-ethynyl- (6CI, 7CI, 8CI, 9CI);4-CHOROPHENYLACETYLENE;(4-Chlorophenyl)ethyne;1-(4-Chlorophenyl)ethyne;4-Ethynyl-1-chlorobenzene;1-Chloro-4-ethynylbenzene,98% |
| CAS Registry Number | 873-73-4 |
| Molecular Formula | C8H5Cl |
| Molecular Weight | 136.58 |
| EINECS | |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 45-47 °C(lit.) |
| Boiling Point | 79-82 °C (23 mmHg) |
| Flash Point | 10 °C |
| Storage | 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 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Benzene, 1-chloro-4-ethynyl-(873-73-4) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F,Xi |
| R Phrase | 36/37/38-11 |
| S Phrase | 16-26-36-37/39 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Irritant/Keep Cold |
| Storage Class | FLAMMABLE |
| Storage Class | 4.1 |
| Packing Group | Ⅱ |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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