Introduction：Basic information about CAS 2222-33-5|Dibenzosuberenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dibenzosuberenone |
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| CAS Number | 2222-33-5 | Molecular Weight | 206.239 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 363.9±22.0 °C at 760 mmHg |
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| Molecular Formula | C15H10O | Melting Point | 87-88 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 160.2±17.3 °C |
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Names
| Name | dibenzo[1,2-a:1',2'-e][7]annulen-11-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 363.9±22.0 °C at 760 mmHg |
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| Melting Point | 87-88 °C(lit.) |
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| Molecular Formula | C15H10O |
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| Molecular Weight | 206.239 |
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| Flash Point | 160.2±17.3 °C |
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| Exact Mass | 206.073166 |
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| PSA | 17.07000 |
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| LogP | 2.49 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.643 |
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| InChIKey | SNVTZAIYUGUKNI-UHFFFAOYSA-N |
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| SMILES | O=c1c2ccccc2ccc2ccccc12 |
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| Storage condition | Refrigerator |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- HP1147500
- CHEMICAL NAME :
- 5H-Dibenzo(a,d)cyclohepten-5-one
- CAS REGISTRY NUMBER :
- 2222-33-5
- BEILSTEIN REFERENCE NO. :
- 0743171
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C15-H10-O
- MOLECULAR WEIGHT :
- 206.25
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 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#02244
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 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 | HP1147500 |
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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
| Dibenzo(b,f)cyclohepten-1-one |
| 5H-Dibenzo(a,d)cycloheptenone |
| Dibenzosuberenone |
| 5H-Dibenzo[a,d]cyclohepten-5-one |
| 2,3:6,7-Dibenzotropone |
| Dibenzo(a,d)cyclohepten-5-one |
| 5-Dibenzosuberenone |
| 5H-Dibenzo[a,d][7]annulen-5-one |
| Dibenzo[a,d]cyclohepten-5-one |
| MFCD00003588 |
| 2,3:6,7-Dibenzosuberen-4-on-1 |
| EINECS 218-737-3 |
