Introduction：Basic information about CAS 21142-29-0|3-(Triethoxysilyl)propyl methacrylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-(Triethoxysilyl)propyl methacrylate |
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| CAS Number | 21142-29-0 | Molecular Weight | 290.428 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 312.0±25.0 °C at 760 mmHg |
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| Molecular Formula | C13H26O5Si | Melting Point | / |
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| MSDS | / | Flash Point | 118.4±18.7 °C |
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Names
| Name | 3-triethoxysilylpropyl 2-methylprop-2-enoate |
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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 | 312.0±25.0 °C at 760 mmHg |
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| Molecular Formula | C13H26O5Si |
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| Molecular Weight | 290.428 |
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| Flash Point | 118.4±18.7 °C |
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| Exact Mass | 290.154938 |
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| PSA | 53.99000 |
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| LogP | 3.38 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.437 |
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| InChIKey | URDOJQUSEUXVRP-UHFFFAOYSA-N |
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| SMILES | C=C(C)C(=O)OCCC[Si](OCC)(OCC)OCC |
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| Storage condition | below 5° C |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-28-36/37/39 |
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| HS Code | 2931900090 |
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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
| 3-Methacryloylxypropyltriethoxysilan |
| 3-methacryloyloxypropyltriethoxysilane |
| methacryloxypropyltriethoxysilane |
| EINECS 244-239-0 |
| 3-(Triethoxysilyl)propyl methacrylate |
| 2-Propenoic acid, 2-methyl-, 3-(triethoxysilyl)propyl ester |
| MFCD00069153 |
| Methacrylic Acid 3-(Triethoxysilyl)propyl Ester |
| Triethoxy(3-methacryloyloxypropyl)silane |
