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78-08-0
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78-08-0
| Product Name: | Triethoxyvinylsilane |
| Synonyms: | A 151;CV-4910;Dynasylan VTEO;ethenyltriethoxy-silan;ethenyltriethoxy-Silane;triethoxyvinyl-silan;Union carbide A-151;unioncarbidea-151 |
| CAS: | 78-08-0 |
| MF: | C8H18O3Si |
| MW: | 190.31 |
| EINECS: | 201-081-7 |
| Mol File: | 78-08-0.mol |
| Triethoxyvinylsilane Chemical Properties | |
| Melting point | <0°C |
| Boiling point | 160-161 °C(lit.) |
| density | 0.903 g/mL at 25 °C(lit.) |
| vapor pressure | 7 hPa (20 °C) |
| refractive index | n20/D 1.398(lit.) |
| Fp | 94 °F |
| storage temp. | Store below +30°C. |
| solubility | Miscible with organic solvents. |
| form | liquid |
| color | colorless |
| Specific Gravity | 0.903 |
| explosive limit | 0.53-15%(V) |
| Water Solubility | decomposes |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 1767229 |
| InChIKey | FWDBOZPQNFPOLF-UHFFFAOYSA-N |
| CAS DataBase Reference | 78-08-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Silane, ethenyltriethoxy-(78-08-0) |
| EPA Substance Registry System | Silane, ethenyltriethoxy- (78-08-0) |
检测指标 Test Item | 检测标准 Specification | 检测结果 Analysis result |
外观(Appearance) | 无色透明液体 Colorless and Clear liquid | 无色透明液体 Colorless and Clear liquid |
色度(Color),Pt-Co | ≤30 | 5 |
含量(Purity), % | ≥98.0 | 99.1 |
比重 Specific Gravity), ρ20 g/cm 3 | 0.895~0.915 | 0.905 |
折光率(Refractive Index), Nd 25℃ | 1.3915~1.4015 | 1.3970 |


| Product Name: | Triethoxyvinylsilane |
| Synonyms: | A 151;CV-4910;Dynasylan VTEO;ethenyltriethoxy-silan;ethenyltriethoxy-Silane;triethoxyvinyl-silan;Union carbide A-151;unioncarbidea-151 |
| CAS: | 78-08-0 |
| MF: | C8H18O3Si |
| MW: | 190.31 |
| EINECS: | 201-081-7 |
| Mol File: | 78-08-0.mol |
| Triethoxyvinylsilane Chemical Properties | |
| Melting point | <0°C |
| Boiling point | 160-161 °C(lit.) |
| density | 0.903 g/mL at 25 °C(lit.) |
| vapor pressure | 7 hPa (20 °C) |
| refractive index | n20/D 1.398(lit.) |
| Fp | 94 °F |
| storage temp. | Store below +30°C. |
| solubility | Miscible with organic solvents. |
| form | liquid |
| color | colorless |
| Specific Gravity | 0.903 |
| explosive limit | 0.53-15%(V) |
| Water Solubility | decomposes |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 1767229 |
| InChIKey | FWDBOZPQNFPOLF-UHFFFAOYSA-N |
| CAS DataBase Reference | 78-08-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Silane, ethenyltriethoxy-(78-08-0) |
| EPA Substance Registry System | Silane, ethenyltriethoxy- (78-08-0) |
检测指标 Test Item | 检测标准 Specification | 检测结果 Analysis result |
外观(Appearance) | 无色透明液体 Colorless and Clear liquid | 无色透明液体 Colorless and Clear liquid |
色度(Color),Pt-Co | ≤30 | 5 |
含量(Purity), % | ≥98.0 | 99.1 |
比重 Specific Gravity), ρ20 g/cm 3 | 0.895~0.915 | 0.905 |
折光率(Refractive Index), Nd 25℃ | 1.3915~1.4015 | 1.3970 |


