CAS 768-33-2
:Chlorodiméthylphénylsilane
Description :
Chlorodiméthylphénylsilane, avec le numéro CAS 768-33-2, est un composé organosiliconé caractérisé par la présence d'un atome de silicium lié à deux groupes méthyle, un groupe phényle et un atome de chlore. Ce composé apparaît généralement sous la forme d'un liquide incolore à jaune pâle et est connu pour sa réactivité due au substituant chlore, qui peut participer à diverses réactions chimiques, y compris la substitution nucléophile et les réactions de couplage croisé. Chlorodiméthylphénylsilane est souvent utilisé dans la synthèse de matériaux à base de silane, ainsi que dans les processus de modification de surface, où il peut améliorer l'adhésion et les propriétés hydrophobes. Il est également utilisé dans la production de polymères siloxanes et comme agent de couplage dans diverses applications. Des précautions de sécurité sont nécessaires lors de la manipulation de ce composé, car il peut être irritant pour la peau, les yeux et le système respiratoire. Un stockage approprié dans un endroit frais et sec, à l'abri de l'humidité, est essentiel pour maintenir sa stabilité et sa réactivité.
Formule :C8H11ClSi
InChI :InChI=1/C8H11ClSi/c1-10(2,9)8-6-4-3-5-7-8/h3-7H,1-2H3
Code InChI :InChIKey=KWYZNESIGBQHJK-UHFFFAOYSA-N
SMILES :[Si](C)(C)(Cl)C1=CC=CC=C1
Synonymes :- (Chlorodimethylsilyl)benzene
- Benzene, (chlorodimethylsilyl)-
- Chlorodimethyl(Phenyl)Silane
- DMPSCl
- Dimethylphenylchlorosilane
- Dimethylphenylsilyl chloride
- Ls 2000
- NSC 95425
- Phenylchlorodimethylsilane
- Phenyldimethylchlorosilane
- Phenyldimethylsilyl chloride
- Silane, chlorodimethylphenyl-
- Chlorodimethylphenylsilane
- CP0160
- Phenyldimethylchlorosilane(Chlorodimethylphenylsilane)
- DMPSCI
- DIMETHYLPHENYLSILYLCHLORIDE
- Chlorodimethylphenylsilane,97%
- DIMETHYLPHENYL-CHLOROSILANE
- chlorodimethylphenyl-silan
- Chlorodimethylphenylsilane ,95%
- Voir plus de synonymes
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6 produits concernés.
Chlorodimethylphenylsilane
CAS :Formule :C8H11ClSiDegré de pureté :>96.0%(GC)Couleur et forme :Colorless to Light yellow clear liquidMasse moléculaire :170.71Chlorodimethylphenylsilane, 97+%
CAS :<p>Chlorodimethylphenylsilane is used in the synthesis of enantioenriched allenylsilanes through an ortho-ester Claisen rearrangement of chiral and silylpropargylic alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and </p>Formule :C8H11ClSiDegré de pureté :97+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :170.72Chlorodimethylphenylsilane
CAS :Formule :C8H11ClSiDegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :170.7114Ref: IN-DA003OTM
1gÀ demander5g25,00€10g30,00€25g34,00€100g71,00€10kgÀ demander25kgÀ demander500g185,00€Chloro(dimethyl)phenylsilane
CAS :Chloro(dimethyl)phenylsilaneFormule :C8H11ClSiDegré de pureté :95%Couleur et forme : clea. colourless liquidMasse moléculaire :170.71144g/molPHENYLDIMETHYLCHLOROSILANE
CAS :<p>Phenyl-Containing 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>Aromatic 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>Phenyldimethylchlorosilane; Chlorodimethylphenylsilane; Dimethylphenylchlorosilane<br>Viscosity: 1.4 cStΔHvap: 47.7 kJ/molVapor pressure, 25 °: 1 mmForms cuprateUsed in analytical proceduresSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure<br></p>Formule :C8H11ClSiDegré de pureté :97%Couleur et forme :Straw LiquidMasse moléculaire :170.71Phenyldimethylchlorosilane
CAS :Produit contrôlé<p>Applications Phenyldimethylchlorosilane can be used as a catalyst in the carboxylation of toluene with carbondioxide.<br>References Zhang, Xibao, et al.: AIChE J., 63(1), 185-191 (2017)<br></p>Formule :C8H11ClSiCouleur et forme :NeatMasse moléculaire :170.71





