Introduction：Basic information about CAS 17861-60-8|3-Ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane |
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| CAS Number | 17861-60-8 | Molecular Weight | 250.558 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 201.0±23.0 °C at 760 mmHg |
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| Molecular Formula | C9H26O2Si3 | Melting Point | / |
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| MSDS | / | Flash Point | 66.3±23.0 °C |
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Names
| Name | ethyl-methyl-bis(trimethylsilyloxy)silane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 201.0±23.0 °C at 760 mmHg |
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| Molecular Formula | C9H26O2Si3 |
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| Molecular Weight | 250.558 |
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| Flash Point | 66.3±23.0 °C |
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| Exact Mass | 250.124054 |
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| PSA | 18.46000 |
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| LogP | 5.27 |
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| Vapour Pressure | 0.4±0.4 mmHg at 25°C |
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| Index of Refraction | 1.409 |
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| InChIKey | HLPWCQDWRYCGLK-UHFFFAOYSA-N |
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| SMILES | CC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C |
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Safety Information
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
| heptamethyl 2-ethyl trisiloxane |
| 3-Aethyl-1,1,1,3,5,5,5-heptamethyl-trisiloxan |
| 3-Ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane |
| Trisiloxane, 3-ethyl-1,1,1,3,5,5,5-heptamethyl- |
| Trisiloxane,3-ethyl-1,1,1,3,5,5,5-heptamethyl |
