Introduction：Basic information about CAS 947503-81-3|Pentalene, 1,3a,4,6a-tetrahydro-3,6-diphenyl-, (3aR,6aR), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pentalene, 1,3a,4,6a-tetrahydro-3,6-diphenyl-, (3aR,6aR) |
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| CAS Number | 947503-81-3 | Molecular Weight | 258.35700 |
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| Density | 1.104±0.06 g/cm3 (20 °C, 760 mmHg) | Boiling Point | 415.5±45.0 °C (760 mmHg) |
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| Molecular Formula | C20H18 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | / |
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Names
| Name | Pentalene, 1,3a,4,6a-tetrahydro-3,6-diphenyl-, (3aR,6aR) |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.104±0.06 g/cm3 (20 °C, 760 mmHg) |
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| Boiling Point | 415.5±45.0 °C (760 mmHg) |
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| Molecular Formula | C20H18 |
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| Molecular Weight | 258.35700 |
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| Exact Mass | 258.14100 |
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| LogP | 5.19340 |
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| InChIKey | IEWYLVULSUMUEM-PMACEKPBSA-N |
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| SMILES | C1=C(c2ccccc2)C2CC=C(c3ccccc3)C2C1 |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2912299000 |
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Customs
| HS Code | 2912299000 |
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| Summary | 2912299000. other cyclic aldehydes 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
| (3aR,6aR)-3,6-diphenyl-1,3a,4,6a-tetrahydropentalene |
