Product Name

  • Name

    Triisopropoxysilane

  • EINECS
  • CAS No. 6675-79-2
  • Article Data2
  • CAS DataBase
  • Density 0.8565 g/cm3
  • Solubility
  • Melting Point < 0 °C
  • Formula C9H22O3Si
  • Boiling Point 180.059 °C at 760 mmHg
  • Molecular Weight 206.357
  • Flash Point 62.698 °C
  • Transport Information
  • Appearance
  • Safety 16
  • Risk Codes 10
  • Molecular Structure Molecular Structure of 6675-79-2 (Triisopropoxysilane)
  • Hazard Symbols
  • Synonyms Silane, tris(1-methylethoxy)-;
  • PSA 27.69000
  • LogP 1.97860

Triisopropoxysilane Specification

The Triisopropoxysilane, with the CAS registry number 6675-79-2, is also known as Silane, tris(1-methylethoxy)-. This chemical's molecular formula is C9H22O3Si and molecular weight is 206.3547. Its systematic name is called tris(propan-2-yloxy)silane. When you are using this chemical, please be cautious about it. This chemical is flammable. You should keep it away from sources of ignition - No smoking. It belongs to the product category of Silane Reagent.

Physical properties of Triisopropoxysilane: (1)ACD/LogP: 5.28; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6; (4)ACD/LogD (pH 7.4): 6; (5)ACD/BCF (pH 5.5): 13608; (6)ACD/BCF (pH 7.4): 13608; (7)ACD/KOC (pH 5.5): 31664; (8)ACD/KOC (pH 7.4): 31664; (9)#H bond acceptors: 3 ; (10)#Freely Rotating Bonds: 6; (11)Flash Point: 62.698 °C; (12)Enthalpy of Vaporization: 39.925 kJ/mol; (13)Boiling Point: 180.059 °C at 760 mmHg; (14)Vapour Pressure: 1.237 mmHg at 25°C.

Preparation: this chemical can be prepared by propan-2-ol. This reaction will need reagent pyridine, toluene and trichlorosilane.

Uses of Triisopropoxysilane: it can be used to produce hexa-Si-isopropoxy-Si,Si'-ethanediyl-bis-silane. This reaction will need reagent (PPh3)3RhCl. The yield is about 77%.

You can still convert the following datas into molecular structure:
(1)SMILES: CC(C)O[SiH](OC(C)C)OC(C)C
(2)InChI: InChI=1/C9H22O3Si/c1-7(2)10-13(11-8(3)4)12-9(5)6/h7-9,13H,1-6H3
(3)InChIKey: JGABXROLARSPEN-UHFFFAOYAB

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