CAS 75-79-6

Metiltriclorsilano

Descrizione:

Metiltriclorsilano, con il numero CAS 75-79-6, è un composto organosiliconico caratterizzato dalla sua formula chimica CH3SiCl3. Si presenta come un liquido incolore o giallo pallido con un odore pungente. Questo composto è notevole per la sua reattività, in particolare nell'idrolisi, dove reagisce con l'acqua per produrre silanolo e acido cloridrico, rendendolo utile nella sintesi di polimeri e rivestimenti in silicone. Metiltriclorsilano è anche impiegato nella produzione di agenti accoppianti di silano, che migliorano l'adesione dei materiali organici ai substrati inorganici. Ha un punto di ebollizione relativamente basso ed è volatile, il che richiede una manipolazione attenta per evitare inalazione o contatto con la pelle. Inoltre, è classificato come materiale pericoloso a causa della sua natura corrosiva e del potenziale impatto ambientale. Un corretto stoccaggio in un luogo fresco e asciutto, lontano dall'umidità, è essenziale per mantenere la sua stabilità e prevenire reazioni indesiderate. In generale, Metiltriclorsilano è un composto versatile con applicazioni significative nella scienza dei materiali e nella produzione chimica.

Formula: CCl₃Si

InChI: InChI=1/CCl3Si/c2-1(3,4)5/q+3

InChI key: InChIKey=JLUFWMXJHAVVNN-UHFFFAOYSA-N

SMILES: C(Cl)(Cl)(Cl)[Si]

Sinonimi:

• A 154
• A 154 (silane)
• Ka 13
• LS 40 (silane)
• Ls 40
• Methylsilicon trichloride
• Methylsilyl trichloride
• Nsc 77069
• Silane, Methyltrichloro
• Silane, trichloromethyl-
• Trichlor(methyl)silan
• Trichloro(methyl)silane
• Trichloromethylsilane
• Trichloromethylsilicon
• Tricloro(Metil)Silano

Trichloro(methyl)silane

CAS: 75-79-6

Formula: CH₃Cl₃Si

Purezza: >98.0%(GC)(T)

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 149.47

Ref: 3B-M0450

Methyltrichlorosilane, 97%

CAS: 75-79-6

Methyltrichlorosilane is used in production of methyl silicone resins, its vapor reacts with water on surfaces to give a thin layer of methylpolysiloxane which make it a water-repellent film. A combination of methyltrichlorosilane and sodium iodide can be used to cleave carbon-oxygen bonds such as m

Formula: CH₃Cl₃Si

Purezza: 97%

Colore e forma: Clear colorless, Liquid

Peso molecolare: 149.47

Ref: 02-B23107

Trichloromethylsilane, min. 97%

CAS: 75-79-6

Trichloromethylsilane, min. 97%

Formula: CH₃SiCl₃

Purezza: min. 97%

Colore e forma: colorless liq.

Peso molecolare: 149.50

Ref: 08-93-1417

Trichloro(methyl)silane,98%

CAS: 75-79-6

Purezza: 98%

Colore e forma: Liquid

Peso molecolare: 149.47000122070312

Ref: 10-S16800

METHYLTRICHLOROSILANE, 99% 5-GAL DRUM

CAS: 75-79-6

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 cStΔHvap: 31.0 kJ/molSurface tension: 20.3 mN/mIonization potential: 11.36 eVSpecific heat: 0.92 J/g/°Vapor pressure, 13.5 °C: 100 mmCritical temperature: 243 °CCritical pressure: 39 atmCoefficient of thermal expansion: 1.3 x 10-3Fundamental builing-block for silicone resinsForms silicon carbide by pyrolysisIn a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol couplingIn combination with H2 forms SiC by CVDStandard grade available, SIM6520.0

Formula: CH₃Cl₃Si

Purezza: 99%

Colore e forma: Straw Liquid

Peso molecolare: 149.48

Ref: 3H-SIM6520.1

METHYLTRICHLOROSILANE, 98%

CAS: 75-79-6

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 cStΔHvap: 31.0 kJ/molSurface tension: 20.3 mN/mIonization potential: 11.36 eVSpecific heat: 0.92 J/g/°Vapor pressure, 13.5 °C: 100 mmCritical temperature: 243 °CCritical pressure: 39 atmCoefficient of thermal expansion: 1.3 x 10-3Fundamental builing-block for silicone resinsForms silicon carbide by pyrolysisIn a synergistic fashion with boron trifluoride etherate catalyzes the crossed imino aldehyde pinacol couplingHigher purity grade available, SIM6520.1

Formula: CH₃Cl₃Si

Purezza: 98%

Colore e forma: Straw Liquid

Peso molecolare: 149.48

Ref: 3H-SIM6520.0