Methylsilantriyltriacetat
Bezeichnung:Methylsilantriyltriacetat
CAS-Nr4253-34-3
Englisch Name:Methyltriacetoxysilane
CBNumberCB0122458
SummenformelC7H12O6Si
Molgewicht220.25
MOL-Datei4253-34-3.mol
Synonyma
Methylsilantriyltriacetat
Methylsilantriyltriacetat physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 40-45 °C(lit.) |
| Siedepunkt | 94-95 °C9 mm Hg(lit.) |
| Dichte | 1.20 g/mL at 20 °C(lit.) |
| Dampfdruck | 0.053-26Pa at 20-25℃ |
| Brechungsindex | 1.52-1.522 |
| Flammpunkt | 185 °F |
| Löslichkeit | soluble in Methanol |
| Aggregatzustand | solid |
| Wichte | 1.175 |
| Farbe | White or Colorless to Almost white or Almost colorless |
| Wasserlöslichkeit | 1000g/L at 20℃ |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 1788668 |
| InChIKey | TVJPBVNWVPUZBM-UHFFFAOYSA-N |
| LogP | -2.4 at 20℃ |
| CAS Datenbank | 4253-34-3(CAS DataBase Reference) |
| NIST chemische Informationen | Methyltriacetoxysilane(4253-34-3) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36 |
| RIDADR | UN1759 |
| WGK Germany | 2 |
| RTECS-Nr. | VV4500000 |
| F | 9-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29319090 |
