Introduction：Basic information about CAS 546-44-1|1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane |
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| CAS Number | 546-44-1 | Molecular Weight | 298.601 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 270.7±23.0 °C at 760 mmHg |
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| Molecular Formula | C13H26O2Si3 | Melting Point | / |
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| MSDS | / | Flash Point | 101.7±23.0 °C |
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Names
| Name | trimethyl-(methyl-phenyl-trimethylsilyloxysilyl)oxysilane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
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| Boiling Point | 270.7±23.0 °C at 760 mmHg |
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| Molecular Formula | C13H26O2Si3 |
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| Molecular Weight | 298.601 |
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| Flash Point | 101.7±23.0 °C |
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| Exact Mass | 298.124054 |
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| PSA | 18.46000 |
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| LogP | 6.49 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.460 |
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| InChIKey | FNATTZRLLOIKNY-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)c1ccccc1 |
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Safety Information
| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane |
| 3-phenyl-1,1,1,3,5,5,5-heptamethyltrisiloxane |
| Benzene, [1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]- |
| bis(trimethylsiloxy)phenylmethylsilane |
| 2.2.4.6.6-pentamethyl-4-phenyl-2.4.6-trisila-3.5-dioxaheptane |
| 3-PHENYLHEPTAMETHYLTRISILOXANE |
| 1,1,1,3,5,5,5-Heptamethyl-3-phenyl-trisiloxan |
