CAS: 3069-42-9 - Octadecyltrimethoxysilane

Formula: C₂₁H₄₆O₃Si

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: InChIKey=SLYCYWCVSGPDFR-UHFFFAOYSA-N

SMILES: O(C)[Si](OC)(OC)CCCCCCCCCCCCCCCCCC

Synonyms:

• Ay 43-218Mc
• Dynasylan 9118
• Kh 311
• Lsx 6817
• M 1 (silane)
• O 0256
• Octadecyltrimethoxysilane
• Silane, trimethoxyoctadecyl-
• Stearyltrimethoxysilane
• Tsl 8185
• Tsl 8186
• n-Octadecyltrimethoxysilane
• Trimethoxyoctadecylsilane
• Trimethoxyoctadecylsilane

Octadecyltrimethoxysilane

CAS: 3069-42-9

• Formula: C₂₁H₄₆O₃Si
• Purity: >85.0%(GC)
• Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid
• Molecular weight: 374.68

Octadecyltrimethoxysilane, 90%, Tech.

CAS: 3069-42-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂₁H₄₆O₃Si
• Purity: 90%
• Color and Shape: Clear to slightly hazy colorless to light yellow, Liquid, May partially crystallize, May develop some turbidity or precipitate
• Molecular weight: 374.68

Octadecyltrimethoxysilane

CAS: 3069-42-9

• Formula: C₂₁H₄₆O₃Si
• Purity: 90%
• Color and Shape: Liquid
• Molecular weight: 374.6736

Trimethoxy(octadecyl)silane

CAS: 3069-42-9

• Formula: C₂₁H₄₆O₃Si
• Purity: Tech
• Color and Shape: clear. colourless liquid
• Molecular weight: 374.67g/mol

Octadecyltrimethoxysilane (>85%)

CAS: 3069-42-9

Applications OCTADECYLTRIMETHOXYSILANE (cas# 3069-42-9) is a useful research chemical.

• Formula: C₂₁H₄₆O₃Si
• Purity: >85%
• Color and Shape: Neat
• Molecular weight: 374.67

n-Octadecyltrimethoxysilane, includes up to 5-10% C18 Isomers

CAS: 3069-42-9

S12325 - n-Octadecyltrimethoxysilane, includes up to 5-10% C18 Isomers

• Formula: C₂₁H₄₆O₃Si
• Purity: 95%
• Color and Shape: Liquid, Clear to straw liquid
• Molecular weight: 374.6809997558594

n-OCTADECYLTRIMETHOXYSILANE

CAS: 3069-42-9

Alkyl Silane - Conventional Surface Bonding Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are …

• Formula: C₂₁H₄₆O₃Si
• Purity: 92% including isomers
• Color and Shape: Straw Liquid
• Molecular weight: 374.68

Octadecyl-trimethoxysilane

CAS: 3069-42-9

Octadecyl-trimethoxysilane (OTMS) is a chemical compound that is stable in air, water, and most organic …

• Formula: C₂₁H₄₆O₃Si
• Purity: Min. 95%
• Molecular weight: 374.67 g/mol