Octadecyltrimethoxysilane
CAS3069-42-9
Octadecyltrimethoxysilane (CAS 3069-42-9, C21H46O3Si) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 3069-42-9
- Formula
- C21H46O3Si
- Mol. weight
- 374.67 g/mol
- Appearance
- Colorless transparent liquid
Chemical Specifications
Identifiers
| CAS number | 3069-42-9 |
|---|---|
| Product name | Octadecyltrimethoxysilane |
| Synonyms | OCTADECYLTRIMETHOXYSILANE |
| Molecular formula | C21H46O3Si |
| Molecular weight | 374.67 g/mol |
| EC number | 221-339-2 |
Physical and chemical properties
| Appearance | Colorless transparent liquid |
|---|---|
| Melting Point | 16-17(lit.) ( ℃ ) |
| Boiling Point | 140 ( ℃ ) |
Applications
18 alkyl sarsechim oxygen radicals silane nature Melting point ° C (16-17) lit. The boiling point 170 ° C (0.1 mmHg) Density 0.883 g/mL at 25 ° C (lit.) Refractive index n20 / D 1.439 (lit.) Floc point ° F 284 Stability Stable Incompatible with strong oxidizing agents j j included sensitive.
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Octadecyltrimethoxysilane?
The CAS Registry Number of Octadecyltrimethoxysilane is 3069-42-9. Octadecyltrimethoxysilane is also known as OCTADECYLTRIMETHOXYSILANE.
What is the molecular formula and molecular weight of Octadecyltrimethoxysilane?
The molecular formula of Octadecyltrimethoxysilane is C21H46O3Si, and its molecular weight is 374.67 g/mol.
What is Octadecyltrimethoxysilane used for?
18 alkyl sarsechim oxygen radicals silane nature Melting point ° C (16-17) lit. The boiling point 170 ° C (0.1 mmHg) Density 0.883 g/mL at 25 ° C (lit.) Refractive index n20 / D 1.439 (lit.) Floc point ° F 284 Stability Stable Incompatible with strong oxidizing agents j j included sensitive.
How can I request a quotation for Octadecyltrimethoxysilane?
Send an inquiry for Octadecyltrimethoxysilane (CAS 3069-42-9) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Octadecyltrimethoxysilane
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