Additional Properties
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Surface Tension (mN/m) 20.3 Application In combination with H2 forms SiC by CVD.1 Reference 1. Josiek, A. et al. Chem. Vap. Dep. 1996, 2, 17. Safety
Packaging Under Nitrogen Alkyl Silane - Conventional Surface Bonding Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure. Methyltrichlorosilan
e; Trichloromethylsilan
e; Trichlorosilylmethan
e
Viscosity: 0.46 cSt
ΔHvap: 31.0 kJ/mol
Surface tension: 20.3 mN/m
Ionization potential: 11.36 eV
Specific heat: 0.92 J/g/°
Vapor pressure, 13.5 °C: 100 mm
Critical temperature: 243 °C
Critical pressure: 39 atm
Coefficient of thermal expansion: 1.3 x 10-3
Fundamental builing-block for silicone resins
Forms silicon carbide by pyrolysis
In a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol coupling
In combination with H2 forms SiC by CVD
Standard grade available, SIM6520.0
Gelest, Inc.
Done
Datasheet
Description
Additional Properties
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Surface Tension (mN/m) 20.3 Application In combination with H2 forms SiC by CVD.1 Reference 1. Josiek, A. et al. Chem. Vap. Dep. 1996, 2, 17. Safety
Packaging Under Nitrogen Alkyl Silane - Conventional Surface Bonding Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure. Methyltrichlorosilan
e; Trichloromethylsilan
e; Trichlorosilylmethan
e
Viscosity: 0.46 cSt
ΔHvap: 31.0 kJ/mol
Surface tension: 20.3 mN/m
Ionization potential: 11.36 eV
Specific heat: 0.92 J/g/°
Vapor pressure, 13.5 °C: 100 mm
Critical temperature: 243 °C
Critical pressure: 39 atm
Coefficient of thermal expansion: 1.3 x 10-3
Fundamental builing-block for silicone resins
Forms silicon carbide by pyrolysis
In a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol coupling
In combination with H2 forms SiC by CVD
Standard grade available, SIM6520.0
Additional Properties
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Surface Tension (mN/m) 20.3 Application In combination with H2 forms SiC by CVD.1 Reference 1. Josiek, A. et al. Chem. Vap. Dep. 1996, 2, 17. Safety
Packaging Under Nitrogen Alkyl Silane - Conventional Surface Bonding Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure. Methyltrichlorosilan
e; Trichloromethylsilan
e; Trichlorosilylmethan
e
Viscosity: 0.46 cSt
ΔHvap: 31.0 kJ/mol
Surface tension: 20.3 mN/m
Ionization potential: 11.36 eV
Specific heat: 0.92 J/g/°
Vapor pressure, 13.5 °C: 100 mm
Critical temperature: 243 °C
Critical pressure: 39 atm
Coefficient of thermal expansion: 1.3 x 10-3
Fundamental builing-block for silicone resins
Forms silicon carbide by pyrolysis
In a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol coupling
In combination with H2 forms SiC by CVD
Standard grade available, SIM6520.0
Additional Properties
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Surface Tension (mN/m) 20.3
Application
In combination with H2 forms SiC by CVD.1
Reference
1. Josiek, A. et al. Chem. Vap. Dep. 1996, 2, 17.
Safety
Packaging Under Nitrogen
Alkyl Silane - Conventional Surface Bonding
Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete. A selection guide for hydrophobic silanes can be found on pages 22-31 of the Hydrophobicity, Hydrophilicity and Silane Surface Modification brochure.
Methyltrichlorosilane; Trichloromethylsilane; Trichlorosilylmethane
Viscosity: 0.46 cSt
ΔHvap: 31.0 kJ/mol
Surface tension: 20.3 mN/m
Ionization potential: 11.36 eV
Specific heat: 0.92 J/g/°
Vapor pressure, 13.5 °C: 100 mm
Critical temperature: 243 °C
Critical pressure: 39 atm
Coefficient of thermal expansion: 1.3 x 10-3
Fundamental builing-block for silicone resins
Forms silicon carbide by pyrolysis
In a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol coupling
