Methyloctadecyldiethoxysilane

Base Information

• Chemical Name: Methyloctadecyldiethoxysilane
• CAS No.: 67859-75-0
• Molecular Formula: C23H50O2Si
• Molecular Weight: 386.73
• European Community (EC) Number: 267-423-2
• DSSTox Substance ID: DTXSID40867634
• Nikkaji Number: J287.542J
• Mol file: 67859-75-0.mol

Synonyms:n-Octadecylmethyldiethoxysilane;67859-75-0;Methyloctadecyldiethoxysilane;diethoxy(methyl)(octadecyl)silane;Diethoxymethyloctadecylsilane;diethoxy-methyl-octadecylsilane;Silane, diethoxymethyloctadecyl-;EINECS 267-423-2;Ctadecylmethyldiethoxysilane;methyloctadecyl-diethoxysilane;C23H50O2Si;N-Ctadecylmethyldiethoxysilane;SCHEMBL232731;C23-H50-O2-Si;Diethoxy(methyl)octadecylsilane #;DTXSID40867634;MFCD00026674;AKOS015916031;CS-0454877;FT-0641145;n-Octadecylmethyldiethoxysilane>92% n isomer

Chemical Property of Methyloctadecyldiethoxysilane

Chemical Property:

• Vapor Pressure: 1.71E-05mmHg at 25°C
• Melting Point: <20°C
• Refractive Index: n20/D 1.444(lit.)
• Boiling Point: 375.2 °C at 760 mmHg
• Flash Point: 229.9 °C
• PSA: 18.46000
• Density: 0.846 g/cm³
• LogP: 8.39290
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 21
• Exact Mass: 386.35800737
• Heavy Atom Count: 26
• Complexity: 265

Purity/Quality:

98%,99%, ^*data from raw suppliers

n-Octadecylmethyldiethoxysilane 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCCCCCCCCCCC[Si](C)(OCC)OCC