Introduction：Basic information about CAS 98789-40-3|dimethyltetramethoxydisilethylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | dimethyltetramethoxydisilethylene |
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| CAS Number | 98789-40-3 | Molecular Weight | 238.42900 |
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| Density | 0.9±0.1 g/cm3 | Boiling Point | 162.3±13.0ºC at 760 mmHg |
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| Molecular Formula | C8H22O4Si2 | Melting Point | / |
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| MSDS | / | Flash Point | 44.5±20.2ºC |
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Names
| Name | dimethyltetramethoxydisilethylene |
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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 | 162.3±13.0ºC at 760 mmHg |
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| Molecular Formula | C8H22O4Si2 |
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| Molecular Weight | 238.42900 |
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| Flash Point | 44.5±20.2ºC |
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| Exact Mass | 238.10600 |
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| PSA | 36.92000 |
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| LogP | 1.71600 |
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| InChIKey | KFGSXJLKKLOVNP-UHFFFAOYSA-N |
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| SMILES | CO[Si](C)(CC[Si](C)(OC)OC)OC |
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Safety Information
Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2,2,5,5-Tetramethoxy-2,5-disilahexane |
| 1,2-bis(dimethoxymethylsilyl)ethane |
| bis(dimethoxymethylsilyl)ethane |
| 1,2-Bis(methyldimethoxysilyl)ethane |
| Ethylenebis(dimethoxymethylsilane) |
