CAS 4253-34-3

Silanetriol, metil-, triacetato

Descrição:

Silanetriol, metil-, triacetato, com o número CAS 4253-34-3, é um composto organossilícico caracterizado pela presença de átomos de silício, oxigênio e carbono. Este composto apresenta um grupo silanol (Si-OH) que é modificado por três grupos acetato (–OCOCH3) e um grupo metila (–CH3). A presença desses grupos funcionais confere propriedades únicas, como reatividade potencial em reações de condensação e a capacidade de formar ligações siloxano. Os silanetrióis são geralmente conhecidos por seu papel na modificação de superfícies e como precursores na síntese de materiais silicatados. Os grupos acetato aumentam a solubilidade do composto em solventes orgânicos, tornando-o útil em várias aplicações, incluindo revestimentos, adesivos e selantes. Além disso, o composto pode apresentar estabilidade hidrolítica, o que é significativo para seu desempenho em ambientes ricos em umidade. No geral, os silanetrióis como este são valiosos na ciência dos materiais e na síntese química devido à sua reatividade versátil e potencial de funcionalização.

Fórmula: C₇H₁₂O₆Si

InChI: InChI=1/C7H12O6Si/c1-5(8)11-14(4,12-6(2)9)13-7(3)10/h1-4H3

Chave InChI: InChIKey=TVJPBVNWVPUZBM-UHFFFAOYSA-N

SMILES: [Si](OC(C)=O)(OC(C)=O)(OC(C)=O)C

Sinónimos:

• APK 1 (silane derivative)
• Apk 1
• CG 100 (coupling agent)
• Cg 100
• Es 15
• K 10S
• Methylsilanetriol triacetate
• Methylsilanetriyl Triacetate
• Methylsilantriyltriacetat
• Methyltriacetoxysilane
• Methyltrihydroxysilane triacetate
• Nethyltriacetoxysilane
• Nsc 139845
• Silane, Methyltriacetoxy-
• Silanetriol, 1-methyl-, 1,1,1-triacetate
• Sim 6519
• Sim 6519.0
• Triacetate de methylsilanetriyle
• Triacetato De Metilsilanotriilo
• Triacetoxymethylsilane
• Tsl 8180
• Zh 1103
• [Diacetyloxy(methyl)silyl] acetate
• Methyltriacethoxysilane
• Methyltrimethoxygroupsilane
• Triacetoxy(methyl)silane
• Silanetriol, methyl-, triacetate
• Methyltriacetoxysilaneethyltriacetoxysilane
• methyltriacetoxy-silan
• k10s
• silanetriol,
• METHYLTRIACETOXYSILANE, TECH., 90%
• methyl-silanetriotriacetate
• Triacetic acid methylsilanetriyl ester
• Methyl-Triacethoxysilane
• apk1(silanederivative)
• methyltrihydroxysilanetriacetate
• Triacetoxymethylsilane,96%
• methylsilanetrioltriacetate
• METHYLTRIACETOXYSILANE EETHYLTRIACETOXYSILANE 80:20 BLEND

Triacetoxy(methyl)silane, tech. 90%

CAS: 4253-34-3

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 changed as a part of the brand transition to Thermo Sci

Fórmula: C₇H₁₂O₆Si

Pureza: 90%

Cor e Forma: White to pale yellow or clear colorless to pale yellow, Fused solid or liquid as melt

Peso molecular: 220.25

Ref: 02-B23974

Triacetoxy(Methyl)Silane

CAS: 4253-34-3

Fórmula: C₇H₁₂O₆Si

Pureza: 90%

Cor e Forma: Solid

Peso molecular: 220.2521

Ref: IN-DA003UZL

Methyltriacetoxysilane

CAS: 4253-34-3

Methyltriacetoxysilane

Pureza: 90%

Peso molecular: 220.25g/mol

Ref: 54-OR1028000

Methyltriacetoxysilane

CAS: 4253-34-3

S11725 - Methyltriacetoxysilane

Fórmula: C₇H₁₂O₆Si

Pureza: 95%

Cor e Forma: Liquid

Peso molecular: 220.252

Ref: 10-S11725

METHYLTRIACETOXYSILANE-ETHYLTRIACETOXYSILANE 80:20 Blend

CAS: 17689-77-9, 4253-34-3

Cor e Forma: Off-White Liquid

Ref: 3H-SIM6519.2

METHYLTRIACETOXYSILANE, 95%

CAS: 4253-34-3

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.
Methyltriacetoxysilane; Methylsilane Triacetate; Triacetoxymethylsilane; MTAC
Vapor pressure, 94 °C: 9 mmMost common cross-linker for condensation cure silicone RTVsFor liquid version see blend, SIM6519.2

Fórmula: C₇H₁₂O₆Si

Pureza: 95%

Cor e Forma: Off-White Solid

Peso molecular: 220.25

Ref: 3H-SIM6519.0

Triacetoxymethylsilane

CAS: 4253-34-3

Fórmula: C₇H₁₂O₆Si

Pureza: >90.0%(GC)

Cor e Forma: White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

Peso molecular: 220.25

Ref: 3B-T1786