CAS 96220-76-7
:(3,3-Dimetilbutil)dimetilclorosilano
Descripción:
(3,3-Dimetilbutil)dimetilclorosilano, con el número CAS 96220-76-7, es un compuesto organosilícico caracterizado por la presencia de un átomo de silicio unido a un átomo de cloro y dos grupos dimetilo, junto con un grupo alquilo ramificado (3,3-dimetilbutilo). Este compuesto típicamente aparece como un líquido incoloro a amarillo pálido y es conocido por su reactividad debido a la presencia del grupo funcional clorosilano, que puede sufrir hidrólisis en presencia de humedad, lo que lleva a la formación de silanol y ácido clorhídrico. Se utiliza en diversas aplicaciones, incluyendo como agente de acoplamiento, modificador de superficie o en la síntesis de polímeros de silicona. La estructura ramificada del grupo alquilo contribuye a sus propiedades únicas, como menor viscosidad y mayor compatibilidad con materiales orgánicos. Se necesitan precauciones de seguridad al manipular este compuesto, ya que puede ser irritante para la piel, los ojos y el sistema respiratorio. Un almacenamiento adecuado en un lugar fresco y seco, alejado de la humedad, es esencial para mantener su estabilidad y prevenir reacciones no deseadas.
Fórmula:C8H19ClSi
InChI:InChI=1/C8H19ClSi/c1-8(2,3)6-7-10(4,5)9/h6-7H2,1-5H3
SMILES:CC(C)(C)CC[Si](C)(C)Cl
Sinónimos:- Chloro(3,3-Dimethylbutyl)Dimethylsilane
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Pureza (%)
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100
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0
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50
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90
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95
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100
Encontrado 2 productos.
(3,3-DIMETHYLBUTYL)DIMETHYLCHLOROSILANE
CAS:<p>Trialkylsilyl Blocking Agent<br>Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.<br>Alkyl Silane - Conventional Surface Bonding<br>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.<br>3,3-Dimethylbutyldimethylchlorosilane; Neohexyldimethylchlorosilane<br>Sterically hindered neohexylchlorosilane protecting groupBlocking agent, forms bonded phases for HPLCSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure<br></p>Fórmula:C8H19ClSiPureza:97%Forma y color:Straw LiquidPeso molecular:178.78
