CAS 13528-93-3

1,1'-(1,2-Ethandiyl)bis[1-chlor-1,1-dimethylsilan]

Beschreibung:

1,1'-(1,2-Ethandiyl)bis[1-chlor-1,1-dimethylsilan], mit der CAS-Nummer 13528-93-3, ist eine organosiliciumverbindung, die durch ihre einzigartige Struktur gekennzeichnet ist, die zwei 1-Chlor-1,1-dimethylsilan-Gruppen umfasst, die durch eine Ethylenbrücke verbunden sind. Diese Verbindung erscheint typischerweise als farblose bis blassgelbe Flüssigkeit und ist bekannt für ihre Reaktivität aufgrund der Anwesenheit von Chloratomen, die an verschiedenen chemischen Reaktionen, einschließlich nucleophiler Substitutionen, teilnehmen können. Die Dimethylsilan-Gruppen tragen zu ihrem Siloxancharakter bei und verbessern ihre potenziellen Anwendungen in der Silikonchemie und Materialwissenschaft. Sie wird häufig in der Synthese von Silanvermittlern verwendet, die die Haftung zwischen organischen und anorganischen Materialien verbessern. Darüber hinaus kann die Verbindung Eigenschaften wie geringe Flüchtigkeit und thermische Stabilität aufweisen, was sie für den Einsatz in Beschichtungen und Dichtstoffen geeignet macht. Bei der Handhabung sind jedoch Vorsichtsmaßnahmen erforderlich, da sie potenziell toxisch und reaktiv ist, insbesondere in Gegenwart von Feuchtigkeit, was zu Hydrolyse und der Freisetzung von Salzsäure führen kann.

Formel: C₆H₁₆Cl₂Si₂

InChl: InChI=1S/C6H16Cl2Si2/c1-9(2,7)5-6-10(3,4)8/h5-6H2,1-4H3

InChI Key: InChIKey=VGQOKOYKFDUPPJ-UHFFFAOYSA-N

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

Synonyme:

• 1,1,4,4-Tetramethyl-1,4-dichlorodisilylethylene
• 1,1′-(1,2-Ethanediyl)bis[1-chloro-1,1-dimethylsilane]
• 1,2-Bis(Chlorodimethylsilyl)Ethane
• 1,2-Bis(dimethylchlorosilyl)ethane
• 2,5-Dimethyl-2,5-dichloro-2,5-disilahexane
• 2,5-Disilahexane, 2,5-dichloro-2,5-dimethyl-
• Ethane-1,2-Diylbis[Chloro(Dimethyl)Silane]
• Ls 7080
• Silane, 1,1′-(1,2-ethanediyl)bis[1-chloro-1,1-dimethyl-
• Silane, 1,2-ethanediylbis[chlorodimethyl-
• ethylenebis[chlorodimethylsilane]

1,2-Bis(chlorodimethylsilyl)ethane, tech. 90%

CAS: 13528-93-3

1,2-Bis(chlorodimethylsilyl)ethane is used as Protecting Reagent for Primary Amines. It is also used in Medicine field, electronics industry and polymer material. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label info

Formel: C₆H₁₆Cl₂Si₂

Reinheit: 90%

Farbe und Form: White, Crystals or Fused solid

Molekulargewicht: 215.27

Ref: 02-L02570

1,2-Bis(chlorodimethylsilyl)ethane

CAS: 13528-93-3

Formel: C₆H₁₆Cl₂Si₂

Reinheit: 95%

Farbe und Form: Solid

Molekulargewicht: 215.2682

Ref: IN-DA003AZU

1,2-Bis(chlorodimethylsilyl)ethane

CAS: 13528-93-3

1,2-Bis(chlorodimethylsilyl)ethane

Formel: C₆H₁₆Cl₂Si₂

Reinheit: 95%

Farbe und Form: white solid

Molekulargewicht: 215.27g/mol

Ref: 54-OR921408

1,2-Bis(chlorodimethylsilyl)ethane

CAS: 13528-93-3

Reinheit: 95%

Farbe und Form: Solid

Molekulargewicht: 215.25999450683594

Ref: 10-S01325

1,2-BIS(CHLORODIMETHYLSILYL)ETHANE

CAS: 13528-93-3

Alkyl Silane - Dipodal 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.
Bridging Silicon-Based Blocking Agent
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.
Dipodal Silane
Dipodal silanes are a series of adhesion promoters that have intrinsic hydrolytic stabilities up to ~10,000 times greater than conventional silanes and are used in applications such as plastic optics, multilayer printed circuit boards and as adhesive primers for ferrous and nonferrous metals. They have the ability to form up to six bonds to a substrate compared to conventional silanes with the ability to form only three bonds to a substrate. Many conventional coupling agents are frequently used in combination with 10-40% of a non-functional dipodal silane, where the conventional coupling agent provides the appropriate functionality for the application, and the non-functional dipodal silane provides increased durability. Also known as bis-silanes additives enhance hydrolytic stability, which impacts on increased product shelf life, ensures better substrate bonding and also leads to improved mechanical properties in coatings as well as composite applications.
Bis(dimethylchlorosilyl)ethane; Tetramethyldichlorodisilethylene; Ethylenebis[chlorodimethylsilane]; STABASE-Cl
Protection for 1° amines, including amino acid estersSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Formel: C₆H₁₆Cl₂Si₂

Reinheit: 97%

Farbe und Form: Off-White Solid

Molekulargewicht: 215.27

Ref: 3H-SIB1042.0

1,2-Bis(chlorodimethylsilyl)ethane [Protecting Reagent for Primary Amines]

CAS: 13528-93-3

Formel: C₆H₁₆Cl₂Si₂

Reinheit: >95.0%(GC)

Farbe und Form: White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Molekulargewicht: 215.26

Ref: 3B-B1688

1,2-Bis(chlorodimethylsilyl)ethane

CAS: 13528-93-3

1,2-Bis(chlorodimethylsilyl)ethane is a reactive chemical that is synthesized from hydroxychloroformates and hydrogen chloride. It reacts with silicon to form chlorosilanes, which are then used in the polymerization of siloxanes. 1,2-Bis(chlorodimethylsilyl)ethane has been shown to be an effective initiator for the polymerization of methyl methacrylate and ethylene glycol dimethacrylate. 1,2-Bis(chlorodimethylsilyl)ethane is also used as a hydroxyl group donor in organic reactions.

Formel: C₆H₁₆Cl₂Si₂

Reinheit: Min. 95 Area-%

Farbe und Form: Powder

Molekulargewicht: 215.27 g/mol

Ref: 3D-FB61076