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CS-W001157 4
Total: USD 88.00

Trimethoxy(3-methoxypropyl)silane

  • CAS No. 33580-59-5

  • Cat. No. CS-0199092
  • Purity≥95%
  • MDL No.MFCD00054721

*For research and further manufacturing use only, not for direct human use.

Trimethoxy(3-methoxypropyl)silane|CS-0199092

Structure of 33580-59-5

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General Information

  • CAS No. 33580-59-5
  • Cat. No. CS-0199092
  • Purity ≥95%
  • MDL No. MFCD00054721
  • Storage 4°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₈O₄Si
  • Molecular Weight 194.30
  • Synonym(s) 3-(METHOXY)PROPYLTRIMETHOXYSILANE
  • SMILES COCCC[Si](OC)(OC)OC

Description

Trimethoxy(3-methoxypropyl)silane features a methoxypropyl group that enhances compatibility with organic matrices, while the trimethoxy moiety enables robust condensation with hydroxylated surfaces. This balance delivers durable, moisture-resistant coatings ideal for hybrid material systems and surface functionalization applications.

Application

Trimethoxy(3-methoxypropyl)silane serves as a versatile silane coupling agent, enabling efficient surface functionalization and polymer modification. Its three methoxy groups facilitate rapid hydrolysis and condensation under mild conditions, while the 3-methoxypropyl tether provides enhanced solubility and stability in organic media. The molecule functions effectively in grafting reactions onto silica, metal oxides, and polymers, offering excellent adhesion and durability in coatings, composites, and microelectronic applications.

Safety Information

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GHS Pictogram :
GHS No : GHS02,GHS07
Signal Word : Danger
UN#: 1993
Class : 3
Packing Group : Ⅱ
Hazard Statements : H225-H315-H319-H335
Precautionary Statements : P210-P233-P240-P241-P242-P243-P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P370+P378-P405-P501

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Computational Chemistry Data

  • TPSA   36.92
  • LogP   0.901
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   7

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