Introduction：Basic information about CAS 994-49-0|Hexaethyldisiloxane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Hexaethyldisiloxane |
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| CAS Number | 994-49-0 | Molecular Weight | 246.537 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 234.5±0.0 °C at 760 mmHg |
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| Molecular Formula | C12H30OSi2 | Melting Point | -115°C |
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| MSDS | / | Flash Point | 77.0±18.8 °C |
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Names
| Name | Hexaethyldisiloxane |
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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 | 234.5±0.0 °C at 760 mmHg |
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| Melting Point | -115°C |
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| Molecular Formula | C12H30OSi2 |
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| Molecular Weight | 246.537 |
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| Flash Point | 77.0±18.8 °C |
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| Exact Mass | 246.183517 |
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| PSA | 9.23000 |
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| LogP | 7.39 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.419 |
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| InChIKey | WILBTFWIBAOWLN-UHFFFAOYSA-N |
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| SMILES | CC[Si](CC)(CC)O[Si](CC)(CC)CC |
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Safety Information
| Risk Phrases | 36/37/38 |
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| Safety Phrases | S26-S36/37/39-S24/25-S23 |
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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
| 1,1,1,3,3,3-Hexaethyldisiloxane |
| MFCD00026693 |
| Hexaethyldisiloxane |
| triethyl(triethylsilyloxy)silane |
| EINECS 213-619-8 |
| Disiloxane, 1,1,1,3,3,3-hexaethyl- |
| triethylsilyl ether |
| Disiloxane, hexaethyl- |
