Introduction：Basic information about CAS 17909-34-1|1,3-BIS(CHLOROMETHYL)-1,1,3,3-TETRAKIS(TRIMETHYLSILOXY)DISILOXANE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-BIS(CHLOROMETHYL)-1,1,3,3-TETRAKIS(TRIMETHYLSILOXY)DISILOXANE |
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| CAS Number | 17909-34-1 | Molecular Weight | 527.883 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 370.0±52.0 °C at 760 mmHg |
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| Molecular Formula | C14H40Cl2O5Si6 | Melting Point | / |
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| MSDS | / | Flash Point | 147.5±22.8 °C |
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Names
| Name | chloromethyl-[chloromethyl-bis(trimethylsilyloxy)silyl]oxy-bis(trimethylsilyloxy)silane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 370.0±52.0 °C at 760 mmHg |
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| Molecular Formula | C14H40Cl2O5Si6 |
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| Molecular Weight | 527.883 |
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| Flash Point | 147.5±22.8 °C |
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| Exact Mass | 526.086853 |
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| PSA | 46.15000 |
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| LogP | 10.56 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.434 |
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| InChIKey | YFCILVYZCLJCFH-UHFFFAOYSA-N |
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| SMILES | C[Si](C)(C)O[Si](CCl)(O[Si](C)(C)C)O[Si](CCl)(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
| 3,5-Bis(chloromethyl)-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]tetrasiloxane |
| Tetrasiloxane, 3,5-bis(chloromethyl)-1,1,1,7,7,7-hexamethyl-3,5-bis[(trimethylsilyl)oxy]- |
| 1,3-Bis-chlormethyl-tetrakis-trimethylsiloxy-disiloxan |
| 1,3-BIS(CHLOROMETHYL)-1,1,3,3-TETRAKIS(TRIMETHYLSILOXY)DISILOXANE |
| 1,3-bis(chloromethyl)tetrakis(trimethylsiloxy)disiloxane |
