Octadecyltrimethoxysilane
- CAS:3069-42-9
- MF:C21H46O3Si
- MW:374.67
- EINECS:221-339-2
- Melting point::
- 16-17 °C(lit.)
- Boiling point::
- 170 °C (0.1 mmHg)
- Density :
- 0.883 g/mL at 25 °C(lit.)
- vapor pressure :
- 0.001Pa at 25℃
- refractive index :
- n
20/D 1.439(lit.)
- Flash point::
- 284 °F
- storage temp. :
- Inert atmosphere,Room Temperature
- solubility :
- Chloroform (Slightly)
- form :
- liquid
- Specific Gravity:
- 0.883
- color :
- Colourless
- Water Solubility :
- 190-437000ng/L at 20℃
- Hydrolytic Sensitivity:
- 7: reacts slowly with moisture/water
- BRN :
- 5791830
- Stability::
- Stable. Incompatible with strong oxidizing agents. Moisture sensitive.
- InChIKey:
- SLYCYWCVSGPDFR-UHFFFAOYSA-N
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P280-P261
Trimethoxy(octadecyl)silane 3069-42-9
Octadecyl-trimethoxysilane 98% (HPLC) 3069-42-9
Trimethoxy(octadecyl)silane, 90% 3069-42-9