Introduction：Basic information about CAS 57652-66-1|4,5-Dihydrobenzo[pqr]tetraphene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-Dihydrobenzo[pqr]tetraphene |
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| CAS Number | 57652-66-1 | Molecular Weight | 254.325 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 477.0±20.0 °C at 760 mmHg |
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| Molecular Formula | C20H14 | Melting Point | / |
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| MSDS | / | Flash Point | 234.6±15.9 °C |
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Names
| Name | 4,5-dihydrobenzo[a]pyrene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 477.0±20.0 °C at 760 mmHg |
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| Molecular Formula | C20H14 |
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| Molecular Weight | 254.325 |
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| Flash Point | 234.6±15.9 °C |
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| Exact Mass | 254.109543 |
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| LogP | 6.65 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.806 |
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| InChIKey | WMXZGBBYGZWMCZ-UHFFFAOYSA-N |
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| SMILES | c1ccc2c(c1)cc1c3c2ccc2cccc(c23)CC1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DJ4960000
- CHEMICAL NAME :
- Benzo(a)pyrene, 4,5-dihydro-
- CAS REGISTRY NUMBER :
- 57652-66-1
- BEILSTEIN REFERENCE NO. :
- 2111880
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H14
- MOLECULAR WEIGHT :
- 254.34
- WISWESSER LINE NOTATION :
- L D6 B6666 2AB T&&T&&J
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 25 umol/L
- REFERENCE :
- MOPMA3 Molecular Pharmacology. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1965- Volume(issue)/page/year: 13,1116,1977
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Synonyms
| Benzo[a]pyrene, 4,5-dihydro- |
| Dihydrobenzpyren |
| 4,5-Dihydrobenzo[pqr]tetraphene |
| 4,5-dihydrobenzo<a>pyrene |
