CAS 3768-58-9

N,N,N′,N′,1,1-Hexametilsilanodiamina

Descrição:

N,N,N′,N′,1,1-Hexametilsilanodiamina, com o número CAS 3768-58-9, é um composto organossilícico caracterizado pela presença de átomos de silício ligados a nitrogênio e carbono. Este composto apresenta um átomo de silício central cercado por seis grupos metila e dois grupos funcionais de amina, que contribuem para suas propriedades químicas únicas. Normalmente é um líquido incolorido a amarelo pálido à temperatura ambiente e exibe uma viscosidade relativamente baixa. A presença de grupos de amina permite uma reatividade potencial em várias reações químicas, incluindo aquelas que envolvem substituição nucleofílica e coordenação com íons metálicos. Além disso, os grupos metila melhoram suas características hidrofóbicas, tornando-o menos solúvel em água, mas mais compatível com solventes orgânicos. N,N,N′,N′,1,1-Hexametilsilanodiamina é frequentemente utilizado na síntese de materiais à base de silano e como agente de acoplamento na química de polímeros. Sua estrutura e propriedades únicas o tornam valioso em várias aplicações industriais, particularmente nos campos da ciência dos materiais e modificação de superfícies.

Fórmula: C₆H₁₈N₂Si

InChI: InChI=1S/C6H18N2Si/c1-7(2)9(5,6)8(3)4/h1-6H3

Chave InChI: InChIKey=QULMGWCCKILBTO-UHFFFAOYSA-N

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

Sinónimos:

• Bdmads
• Bis(N,N-dimethylamino)dimethylsilane
• Dimethylbis(dimethylamino)silane
• Dimethyldi(N,N-dimethylamino)silane
• Dimethylsilylbis(dimethylamine)
• Hexamethylsilanediamine
• Ls 1440
• N,N,N',N',1,1-Hexamethylsilanediamine
• Silanediamine, hexamethyl-
• [(Dimethylamino)dimethylsilyl]dimethylamine
• silanediamine, N,N,N',N',1,1-hexamethyl-

Bis(dimethylamino)dimethylsilane

CAS: 3768-58-9

Fórmula: C₆H₁₈N₂Si

Pureza: >97.0%(GC)

Cor e Forma: Colorless to Almost colorless clear liquid

Peso molecular: 146.31

Ref: 3B-B2150

Bis(dimethylamino)dimethylsilane, 97%

CAS: 3768-58-9

Bis(dimethylamino)-dimethyl silane has been used to silanize pH-sensitive microelectrodes, used to measure the membrane potential in oocytes, in an experimental procedure aimed towards cloning and characterizing human electrogenic Na+-cotransporter isoform (hhNBC). It is also used for microelectrode

Fórmula: C₆H₁₈N₂Si

Pureza: 97%

Cor e Forma: Clear colorless, Liquid

Peso molecular: 146.31

Ref: 02-B21119

Bis(dimethylamino)dimethylsilane, 99+% BDMADMS

CAS: 3768-58-9

Bis(dimethylamino)dimethylsilane, 99+% BDMADMS

Fórmula: N(CH₃)₂(CH₃)₂Si

Pureza: 99+%

Cor e Forma: colorless liq.

Peso molecular: 146.31

Ref: 08-14-1530

N,N,N′,N′,1,1-Hexamethylsilanediamine

CAS: 3768-58-9

Fórmula: C₆H₁₈N₂Si

Cor e Forma: Liquid

Peso molecular: 146.3060

Ref: IN-DA003OAO

Bis(dimethylamino)dimethylsilane

CAS: 3768-58-9

S01600 - Bis(dimethylamino)dimethylsilane

Fórmula: C₆H₁₈N₂Si

Pureza: >95%

Cor e Forma: Liquid

Peso molecular: 146.309

Ref: 10-S01600

Bis(dimethylamino)dimethylsilane

CAS: 3768-58-9

Bis(dimethylamino)dimethylsilane

Pureza: 95%

Peso molecular: 146.31g/mol

Ref: 54-OR928817

BIS(DIMETHYLAMINO)DIMETHYLSILANE

CAS: 3768-58-9

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.
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.
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.
Bis(Dimethylamino)dimethylsilane; Dimethylbis(dimethylamino)silane; Hexamethylsilanediamine; DMS
More reactive than SIB4120.0Couples silanol terminated siloxanesReacted with diols, diamines, and treatment for glassSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Fórmula: C₆H₁₈N₂Si

Pureza: 97%

Cor e Forma: Straw Liquid

Peso molecular: 146.31

Ref: 3H-SIB1072.0

Bis(dimethylamino)dimethylsilane

CAS: 3768-58-9

Bis(dimethylamino)dimethylsilane (Bis-DMAS) is a silylating agent that reacts with the hydroxy groups of siloxanes to form a cross-link. It can be used as a functional group for the synthesis of polymers, coatings, and adhesives. Bis-DMAS has also been used to improve the reactivity of other functional groups, such as carbonyls, amines, nitriles, and epoxides. It is reactive in air and moisture and should be stored in an inert atmosphere. Bis-DMAS reacts with metal surfaces to form a coating by reacting with both the metal surface and hydrogen atoms on the surface. The reaction temperature is dependent on the substrate: higher temperatures are needed for copper than aluminum due to copper's higher reactivity. The activation energies are different for each reaction type: thermal reactions have an activation energy of 40 kJ/mol while electrochemical reactions have an activation energy of

Fórmula: C₆H₁₈N₂Si

Pureza: Min. 95%

Peso molecular: 146.31 g/mol

Ref: 3D-DAA76858