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CS-W001157 4
Total: USD 88.00

Chlorotriethoxysilane

  • CAS No. 4667-99-6

  • Cat. No. CS-0213711
  • Purity≥95%
  • MDL No.MFCD00015124

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

Chlorotriethoxysilane|CS-0213711

Structure of 4667-99-6

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General Information

  • CAS No. 4667-99-6
  • Cat. No. CS-0213711
  • Purity ≥95%
  • MDL No. MFCD00015124
  • Storage Store at room temperature, keep dry and cool
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₁₅ClO₃Si
  • Molecular Weight 198.72
  • Synonym(s) Triethoxychlorosilane; Chlorotriethoxysilane
  • SMILES CCO[Si](OCC)(Cl)OCC

Description

Chlorotriethoxysilane serves as a pivotal coupling agent in surface modification and hybrid material synthesis. This reactive silane features three ethoxy groups that hydrolyze readily, enabling covalent anchoring to hydroxylated surfaces. The chloride functionality facilitates efficient condensation with organic functionalities, delivering durable, cross-linked interfaces. Its moisture-tolerant handling and high reactivity streamline integration into coatings, adhesives, and nanocomposites under standard conditions.

Safety Information

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GHS Pictogram :
GHS No : GHS02,GHS05
Signal Word : Danger
UN#: 2986
Class : 8 (3)
Packing Group : Ⅱ
Hazard Statements : H226-H314
Precautionary Statements : P210-P233-P240-P241-P242-P243-P260-P264-P280-P301+P330+P331-P304+P340-P363-P370+P378-P405-P501

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Computational Chemistry Data

  • TPSA   27.69
  • LogP   1.7703
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   6

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