A4004012
Ethyltriacetoxysilane , 96% , 17689-77-9
CAS NO.：17689-77-9
Empirical Formula: C8H14O6Si
Molecular Weight: 234.28
MDL number: MFCD00053703
EINECS: 241-677-4
| Pack Size | Price | Stock | Quantity |
| 25G | RMB52.00 | In Stock |
|
| 100G | RMB99.20 | In Stock |
|
| 500G | RMB435.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 7-9°C |
| Boiling point: | 98 °C4 mm Hg(lit.) |
| Density | 1.14 g/mL at 25 °C(lit.) |
| vapor pressure | 2.67-5.1Pa at 20℃ |
| refractive index | n |
| Flash point: | 224 °F |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 1.143 |
| Water Solubility | Hydrolyzes in water. |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| LogP | 0.74 |
| CAS DataBase Reference | 17689-77-9(CAS DataBase Reference) |
| EPA Substance Registry System | Silanetriol, 1-ethyl-, 1,1,1-triacetate (17689-77-9) |
Description and Uses
Triacetoxy(ethyl)silane is used in sealants, the substance is used as a cross-linking agent and adhesion promoter.
Safety
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314-H318 |
| Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45-20 |
| RIDADR | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29319090 |
