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 |
| Chinese name | 十八烷基三甲氧基硅烷 |
| Synonyms | OCTADECYLTRIMETHOXYSILANE |
| Chinese synonyms | 十八烷基三甲氧基硅烷; 十八(烷)基三甲氧基硅烷; 正十八烷基三甲氧基硅烷; 十八烷基三甲基硅烷; 十八烷基三甲氧基硅; 三甲氧基(十八烷基)硅烷 |
| 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
<P>18 alkyl sarsechim oxygen radicals silane nature<BR>Melting point ° C (16-17) lit.</P> <P>The boiling point 170 ° C (0.1 mmHg)<BR>Density 0.883 g/mL at 25 ° C (lit.)</P> <P>Refractive index n20 / D 1.439 (lit.)</P> <P>Floc point ° F 284</P> <P>Stability Stable Incompatible with strong oxidizing agents j j included sensitive.<BR></P>
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?
<P>18 alkyl sarsechim oxygen radicals silane nature<BR>Melting point ° C (16-17) lit.</P> <P>The boiling point 170 ° C (0.1 mmHg)<BR>Density 0.883 g/mL at 25 ° C (lit.)</P> <P>Refractive index n20 / D 1.439 (lit.)</P> <P>Floc point ° F 284</P> <P>Stability Stable Incompatible with strong oxidizing agents j j included sensitive.<BR></P>
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
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.