Introduction：Basic information about CAS 947-91-1|Diphenylacetaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Diphenylacetaldehyde |
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| CAS Number | 947-91-1 | Molecular Weight | 196.245 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 312.6±11.0 °C at 760 mmHg |
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| Molecular Formula | C14H12O | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 160.6±10.8 °C |
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Names
| Name | 2,2-Diphenylacetaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 312.6±11.0 °C at 760 mmHg |
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| Molecular Formula | C14H12O |
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| Molecular Weight | 196.245 |
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| Flash Point | 160.6±10.8 °C |
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| Exact Mass | 196.088821 |
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| PSA | 17.07000 |
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| LogP | 3.67 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.572 |
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| InChIKey | HLLGFGBLKOIZOM-UHFFFAOYSA-N |
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| SMILES | O=CC(c1ccccc1)c1ccccc1 |
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| Storage condition | Refrigerator |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- AB2827500
- CHEMICAL NAME :
- Acetaldehyde, diphenyl-
- CAS REGISTRY NUMBER :
- 947-91-1
- BEILSTEIN REFERENCE NO. :
- 1424292
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H12-O
- MOLECULAR WEIGHT :
- 196.26
- WISWESSER LINE NOTATION :
- VHYR&R
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02088
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
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| Hazard Codes | Xi: Irritant; |
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| Safety Phrases | S23-S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | AB2827500 |
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Synonyms
| Diphenylacetaldehyde |
| 2,2-diphenylacetaldehyde |
| Benzeneacetaldehyde, α-phenyl- |
| EINECS 213-433-7 |
| MFCD00006972 |
