Octadecyltrimethoxysilane

• Catalog Number: ACM3069429
• Product Name: Octadecyltrimethoxysilane
• CAS: 3069-42-9
• Category: Siloxanes
• Synonyms: 1-(Trimethoxysilyl)octadecane
• IUPAC Name: Trimethoxy(octadecyl)silane
• Molecular Weight: 374.7
• Molecular Formula: C₂₁H₄₆O₃Si
• Canonical SMILES: CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
• InChI: InChI=1S/C21H46O3Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(22-2,23-3)24-4/h5-21H2,1-4H3
• InChI Key: SLYCYWCVSGPDFR-UHFFFAOYSA-N
• Boiling Point: 170 °C
• Melting Point: 16-17 °C
• Flash Point: 284 °F
• Density: 0.883 g/mL at 25 °C (lit.)
• Solubility: Slightly soluble in chloroform
• Appearance: Colourless liquid
• Storage: Inert atmosphere,Room Temperature
• Complexity: 249
• EC Number: 221-339-2
• Exact Mass: 374.32162186
• Hazard Statements: Xi:Irritant
• Heavy Atom Count: 25
• Monoisotopic Mass: 374.32162186
• Safety Description: S26-S36
• Stability: Stable. Incompatible with strong oxidizing agents. Moisture sensitive.
• Topological Polar Surface Area: 27.7 Ų
• WGK Germany: 1

Custom Q&A

What is the molecular formula of Octadecyltrimethoxysilane?

The molecular formula of Octadecyltrimethoxysilane is C21H46O3Si.

What are the synonyms of Octadecyltrimethoxysilane?

The synonyms of Octadecyltrimethoxysilane are Trimethoxy(octadecyl)silane, n-Octadecyltrimethoxysilane, and Stearyltrimethoxysilane.

What is the molecular weight of Octadecyltrimethoxysilane?

The molecular weight of Octadecyltrimethoxysilane is 374.7 g/mol.

When was Octadecyltrimethoxysilane created?

Octadecyltrimethoxysilane was created on March 27, 2005.

What is the IUPAC name of Octadecyltrimethoxysilane?

The IUPAC name of Octadecyltrimethoxysilane is trimethoxy(octadecyl)silane.

What is the InChI of Octadecyltrimethoxysilane?

The InChI of Octadecyltrimethoxysilane is InChI=1S/C21H46O3Si/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(22-2,23-3)24-4/h5-21H2,1-4H3.

What is the InChIKey of Octadecyltrimethoxysilane?

The InChIKey of Octadecyltrimethoxysilane is SLYCYWCVSGPDFR-UHFFFAOYSA-N.

What is the canonical SMILES of Octadecyltrimethoxysilane?

The canonical SMILES of Octadecyltrimethoxysilane is CCCCCCCCCCCCCCCCC[Si](OC)(OC)OC.

What is the CAS number of Octadecyltrimethoxysilane?

The CAS number of Octadecyltrimethoxysilane is 3069-42-9.

What is the hydrogen bond donor count of Octadecyltrimethoxysilane?

The hydrogen bond donor count of Octadecyltrimethoxysilane is 0.