Introduction：Basic information about CAS 7338-94-5|2-Propyn-1-one, 1,3-diphenyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Propyn-1-one, 1,3-diphenyl- |
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| CAS Number | 7338-94-5 | Molecular Weight | 206.23900 |
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| Density | 1.14g/cm3 | Boiling Point | 136-139ºC3 mm Hg(lit.) |
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| Molecular Formula | C15H10O | Melting Point | 41-46ºC(lit.) |
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| MSDS | / | Flash Point | >230 °F |
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Names
| Name | .β.-Phenylpropiolophenone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.14g/cm3 |
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| Boiling Point | 136-139ºC3 mm Hg(lit.) |
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| Melting Point | 41-46ºC(lit.) |
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| Molecular Formula | C15H10O |
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| Molecular Weight | 206.23900 |
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| Flash Point | >230 °F |
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| Exact Mass | 206.07300 |
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| PSA | 17.07000 |
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| LogP | 2.92100 |
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| Index of Refraction | 1.622 |
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| InChIKey | YECVQOULKHBGEN-UHFFFAOYSA-N |
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| SMILES | O=C(C#Cc1ccccc1)c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UK5122000
- CHEMICAL NAME :
- 2-Propyn-1-one, 1,3-diphenyl-
- CAS REGISTRY NUMBER :
- 7338-94-5
- BEILSTEIN REFERENCE NO. :
- 0609091
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H10-O
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,103,1981
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37 |
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| Safety Phrases | 26-36 |
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| HS Code | 2914399090 |
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Customs
| HS Code | 2914399090 |
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| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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Synonyms
| phenylphenylethynylketone |
| MFCD00156767 |
| 1-Phenyl-3-phenyl-2-propyne-1-one |
| 1-phenyl-3-phenylprop-2-yn-1-one |
| 1,3-diphenyl-2-propyn-1-on |
| Benzoylphenylacetylene |
| Phenethynyl phenyl ketone |
| diphenylpropynone |
| Propiolophenone,3-phenyl |
| 1,3-diphenylpropynone |
| Phenylbenzoylacetylene |
| phenylethynylphenylketone |
| 3-Phenylpropiolophenone |
