Introduction：Basic information about CAS 316-51-8|3,9-Dimethyltetraphene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,9-Dimethyltetraphene |
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| CAS Number | 316-51-8 | Molecular Weight | 256.341 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 462.3±15.0 °C at 760 mmHg |
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| Molecular Formula | C20H16 | Melting Point | / |
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| MSDS | / | Flash Point | 226.6±14.5 °C |
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Names
| Name | 3,9-dimethylbenzo[a]anthracene |
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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 | 462.3±15.0 °C at 760 mmHg |
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| Molecular Formula | C20H16 |
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| Molecular Weight | 256.341 |
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| Flash Point | 226.6±14.5 °C |
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| Exact Mass | 256.125214 |
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| LogP | 6.83 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.729 |
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| InChIKey | DBPDWIZRMPUWRH-UHFFFAOYSA-N |
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| SMILES | Cc1ccc2cc3c(ccc4cc(C)ccc43)cc2c1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- CW2500000
- CHEMICAL NAME :
- Benz(a)anthracene, 3,9-dimethyl-
- CAS REGISTRY NUMBER :
- 316-51-8
- BEILSTEIN REFERENCE NO. :
- 2558523
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H16
- MOLECULAR WEIGHT :
- 256.36
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Safety Information
Customs
| HS Code | 2902909090 |
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| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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Synonyms
| Benz[a]anthracene, 3,9-dimethyl- |
| 3,9-Dimethylbenz[a]anthracene |
| 3,9-Dimethyltetraphene |
