Introduction：Basic information about CAS 3982-82-9|1,1,5,5-Tetraphenyltetramethyltrisiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1,5,5-Tetraphenyltetramethyltrisiloxane |
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| CAS Number | 3982-82-9 | Molecular Weight | 484.809 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 495.8±28.0 °C at 760 mmHg |
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| Molecular Formula | C28H32O2Si3 | Melting Point | -25 °C |
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| MSDS | / | Flash Point | 209.1±24.4 °C |
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Names
| Name | dimethyl-bis[[methyl(diphenyl)silyl]oxy]silane |
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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 | 495.8±28.0 °C at 760 mmHg |
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| Melting Point | -25 °C |
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| Molecular Formula | C28H32O2Si3 |
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| Molecular Weight | 484.809 |
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| Flash Point | 209.1±24.4 °C |
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| Exact Mass | 484.171021 |
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| PSA | 18.46000 |
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| LogP | 11.75 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.573 |
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| InChIKey | YFCVAZGXPLMNDG-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(O[Si](C)(c1ccccc1)c1ccccc1)O[Si](C)(c1ccccc1)c1ccccc1 |
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| Storage condition | 2~8℃，Seal |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36 |
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| Safety Phrases | S26-S36 |
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| WGK Germany | 3 |
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Synonyms
| 1,1,5,5-tetraphenyl-1,3,3,5-tetramethyltrisoloxane |
| 1,1,5,5-tetraphenyl-1,3,3,5-tetramethyltrisiloxane |
| MFCD00053661 |
| 2.2.6.6-tetraphenyl-4.4-dimethyl-2.4.6-trisila-3.5-dioxaheptane |
| Trisiloxane,1,3,3,5-tetramethyl-1,1,5,5-tetraphenyl |
| EINECS 223-620-5 |
| EINECS 222-222-9 |
| Benzene, 1,1',1'',1'''-(1,3,3,5-tetramethyl-1,5-trisiloxanediylidene)tetrakis- |
| Trisiloxane, 1,3,3,5-tetramethyl-1,1,5,5-tetraphenyl- |
| 1,3,3,5-Tetramethyl-1,1,5,5-tetraphenyltrisiloxane |
| 1,3,3,5-Tetramethyl-1,1,5,5-tetraphenyl-trisiloxan |
