Chem
J-GLOBAL ID:200907026895181225   Nikkaji number:J205.382I

Octadecyltrimethoxysilane

オクタデシルトリメトキシシラン
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C21H46O3Si
Molecular formula furigana: C21-H46-O3-SI
Molecular weight: 374.681
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
SMILES: CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC
Systematic name  (5):
  • オクタデシルトリメトキシシラン
  • トリメトキシオクタデシルシラン
  • トリメトキシ(オクタデシル)シラン
  • 1-(トリメトキシシリル)オクタデカン
  • trimethoxy(octadecyl)silane
Other name (4):
  • Trimethoxy(octadecyl)silane
  • 1-(Trimethoxysilyl)octadecane
  • Octadecyltrimethoxysilane
  • Trimethoxyoctadecylsilane
CAS registry number: 3069-42-9
Regulation number (2):
  • EINECS2213392
  • 2-(3)-278
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