CAS 10026-04-7

Silano, tetracloruro

Descripción:

El tetraclorosilano, también conocido como Silano, tetracloruro (número CAS 10026-04-7), es un compuesto inorgánico caracterizado por su fórmula molecular SiCl₄. Es un líquido incoloro y volátil con un olor penetrante, y es altamente reactivo, especialmente con el agua, produciendo ácido clorhídrico y siloxanos. Este compuesto se utiliza principalmente en la producción de silicio y materiales a base de silicio, incluidos silicona y semiconductores. El tetraclorosilano también se utiliza en procesos de deposición química de vapor para la fabricación de películas delgadas en microelectrónica. Debido a su reactividad, se clasifica como un material peligroso; puede causar irritación severa en la piel, los ojos y el sistema respiratorio al exponerse. El manejo y almacenamiento adecuados en un entorno controlado son esenciales para mitigar los riesgos asociados con su volatilidad y naturaleza corrosiva. Además, es importante señalar que el tetraclorosilano debe mantenerse alejado de la humedad y sustancias incompatibles para prevenir reacciones peligrosas.

Fórmula: Cl₄Si

InChI: InChI=1/4ClH.Si/h4*1H;/q;;;;+4/p-4

Clave InChI: InChIKey=FDNAPBUWERUEDA-UHFFFAOYSA-N

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

Sinónimos:

• LS 10 (silane)
• Ls 10
• Perchlorosilane
• Siliciumtetrachlorid
• Silicon Chloride
• Silicon Tetrachloride
• Silicon chloride (SiCl4)
• Silicon chloride (SiCl₄)
• Tetrachlorosilane
• Tetrachlorosilicon
• Tetrachlorure de silicium
• Tetracloruro De Silicio
• 1,1,1-trichloroethane
• Silane, tetrachloro-
• SiliconIVchloridecolorlessliq
• Silico tetrachloride
• Tetrachorosilane
• SiliconchloridefiberopticgradePURATREMcolorless
• SILICON(IV) CHLORIDE
• silicio(tetraclorurodi)
• Chlorid kremicity
• Silicium(tetrachlorure de)
• chloridkremicity
• silicium(tetrachlorurede)(french)
• Siliciumtetrachloride
• silicium(tetrachlorurede)
• SIC-L(TM)
• Silicio(tetracloruro di)
• CT1800
• SiCl4

Tetrachlorosilane

CAS: 10026-04-7

Fórmula: SiCl₄

Pureza: >98.0%(T)

Forma y color: Colorless to Light yellow clear liquid

Peso molecular: 169.89

Ref: 3B-T0636

Silicon(IV) chloride, 99%

CAS: 10026-04-7

Silicon(IV) chloride is used as an intermediate in the manufacture of polysilicon. It is also used in the semiconductors industry, photovoltaic cells and in the production of optical fibers. Its derivatives like trichlorosilane and silane are used in the Siemens process. This Thermo Scientific Chemi

Fórmula: Cl₄Si

Pureza: 99%

Forma y color: Liquid

Peso molecular: 169.89

Ref: 02-069182

Silicon(IV) chloride, 99.998% (metals basis)

CAS: 10026-04-7

Silicon(IV) chloride is used as semiconductor grade. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not ch

Fórmula: Cl₄Si

Pureza: 99.998%

Peso molecular: 169.89

Ref: 02-040148

Silicon(IV) chloride, fiber optic grade (99.9999%-Si, 50ppm-Fe) PURATREM

CAS: 10026-04-7

Silicon(IV) chloride, fiber optic grade (99.9999%-Si, 50ppm-Fe) PURATREM

Fórmula: SiCl₄

Pureza: (99.9999%-Si)

Forma y color: colorless liq.

Peso molecular: 169.90

Ref: 08-98-0147

Silane, tetrachloro-

CAS: 10026-04-7

Silane, tetrachloro-

Pureza: 95%

Peso molecular: 169.9g/mol

Ref: 54-OR1003321

TETRACHLOROSILANE, 99.99+%

CAS: 10026-04-7

Fórmula: Cl₄Sn

Pureza: 99.99%

Forma y color: Straw Liquid

Peso molecular: 169.9

Ref: 3H-SIT7085.1

TETRACHLOROSILANE, 98%

CAS: 10026-04-7

ALD Material
Atomic layer deposition (ALD) is a chemically self-limiting deposition technique that is based on the sequential use of a gaseous chemical process. A thin film (as fine as -0.1 Å per cycle) results from repeating the deposition sequence as many times as needed to reach a certain thickness. The major characteristic of the films is the resulting conformality and the controlled deposition manner. Precursor selection is key in ALD processes, namely finding molecules which will have enough reactivity to produce the desired films yet are stable enough to be handled and safely delivered to the reaction chamber.
Tetrachlorosilane; Silicon chloride; Silicon tetrachloride
Viscosity: 0.35 cStΔHform: -640 kJ/molΔHvap: 31.8 kJ/molΔHfus: 45.2 J/gSurface tension: 19.7 mN/mDielectric constant: 2.40Vapor pressure, 20 °C: 194 mmCritical pressure: 37.0 atmCritical temperature: 234 °CCoefficient of thermal expansion: 1.1 x 10-3Specific heat: 0.84 J/g/°Reaction with living alkali metal terminated polymers results in star polymersPrimary industrial use - combustion with hydrogen and air to give fumed silicaEnantioselectively opens stilbine epoxides to trichlorosilylated chlorohydrinsPromotes the reaction of aldehydes with isocyanides

Fórmula: Cl₄Sn

Pureza: 98%

Forma y color: Straw Liquid

Peso molecular: 169.9

Ref: 3H-SIT7085.0

Silicon(IV) chloride, fiber optic grade (99.9999%-Si, 50ppm-Fe) PURATREM, 98-0147, contained in a 50 ml electropolished Swagelok® cylinder (96-1077) for CVD/ALD

CAS: 10026-04-7

Silicon(IV) chloride, fiber optic grade (99.9999%-Si, 50ppm-Fe) PURATREM, 98-0147, contained in a 50 ml electropolished Swagelok® cylinder (96-1077) for CVD/ALD

Fórmula: SiCl₄

Pureza: (99.9999%-Si)

Forma y color: colorless liq.

Peso molecular: 169.90

Ref: 08-98-4027

Tetrachlorosilane

Producto controlado

CAS: 10026-04-7

Fórmula: SiCl₄

Forma y color: Neat

Peso molecular: 169.9

Ref: TR-T302015