CAS 1009-93-4

2,2,4,4,6,6-esametilciclotrisilazano

Descrizione:

2,2,4,4,6,6-esametilciclotrisilazano, con numero CAS 1009-93-4, è un composto di silazano ciclico caratterizzato dalla sua struttura unica, che consiste in un anello di silazano a tre membri con sei gruppi metilici attaccati agli atomi di silicio. Questo composto è noto per la sua stabilità termica e resistenza all'umidità, rendendolo utile in varie applicazioni, in particolare nel campo della chimica del silicone. La sua struttura molecolare conferisce proprietà come bassa volatilità e alta viscosità, che sono vantaggiose nelle formulazioni per sigillanti, adesivi e rivestimenti. Inoltre, 2,2,4,4,6,6-esametilciclotrisilazano mostra una buona compatibilità con solventi organici e può migliorare le proprietà meccaniche delle matrici polimeriche quando utilizzato come additivo. La presenza di azoto nella sua struttura contribuisce alla sua reattività unica, permettendogli di partecipare a ulteriori reazioni chimiche, come la polimerizzazione. In generale, questo composto è significativo nella scienza dei materiali e nelle applicazioni industriali grazie alle sue proprietà distintive e versatilità.

Formula: C₆H₂₄N₃Si₃

InChI: InChI=1/C6H21N3Si3/c1-8-10-7-11(3,4)9(2)12(8,5)6/h7H,10H2,1-6H3

InChI key: InChIKey=WGGNJZRNHUJNEM-UHFFFAOYSA-N

SMILES: C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N1

Sinonimi:

• 1,1,3,3,5,5-Hexamethylcyclotrisilazane
• 1,2,2,3,4,4-Hexamethyl-1,3,5,2,4,6-Triazatrisilinane
• 2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-triazatrisilinane
• 213-773-6
• Cyclotrisilazane, 2,2,4,4,6,6-hexamethyl-
• Hmcts
• NSC 139842
• 2,2,4,4,6,6-Hexamethylcyclotrisilazane
• Dimethylsilazane trimer
• HEXAMETHYLCYCLOTRISILAZANE
• LABOTEST-BB LT00454897
• 2,2,4,4,6,6-Hexamethyl-1,3,5-triaza-2,4,6-trisilacyclohexane
• CH7250
• DIMETHYLSILAZANE CYCLIC TRIMER
• dimethylsilazanetrimer
• 2,2,4,4,6,6-Hexamethylcyclohexanetrisilazane
• nsc139842
• 2,2,4,4,6,6-hexamethyl-cyclotrisilazan
• Cyclotrisilazane, hexamethyl-

2,2,4,4,6,6-Hexamethylcyclotrisilazane, 97%

CAS: 1009-93-4

2,2,4,4,6,6-Hexamethylcyclotrisilazane, 97%

Formula: C₆H₂₁N₃Si₃

Purezza: 97%

Colore e forma: colorless liq.

Peso molecolare: 219.51

Ref: 08-14-1510

Cyclotrisilazane, 2,2,4,4,6,6-hexamethyl-

CAS: 1009-93-4

Formula: C₆H₂₁N₃Si₃

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 219.5075

Ref: IN-DA00035O

2,2,4,4,6,6-Hexamethylcyclotrisilazane

CAS: 1009-93-4

2,2,4,4,6,6-Hexamethylcyclotrisilazane

Purezza: 95%

Peso molecolare: 219.51g/mol

Ref: 54-OR1009876

2,2,4,4,6,6-Hexamethylcyclotrisilazane

CAS: 1009-93-4

Formula: C₆H₂₁N₃Si₃

Purezza: >97.0%(GC)(T)

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 219.51

Ref: 3B-H0909

1,1,3,3,5,5 -Hexamethylcyclotrisilazane

CAS: 1009-93-4

S09525 - 1,1,3,3,5,5 -Hexamethylcyclotrisilazane

Formula: C₆H₂₁N₃Si₃

Purezza: 97.0%(GC)(T)

Colore e forma: Liquid

Peso molecolare: 219.51

Ref: 10-S09525

1,1,3,3,5,5-HEXAMETHYLCYCLOTRISILAZANE

CAS: 1009-93-4

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.
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.
Hexamethylcyclotrisilazane; Hexamethylcyclotrisilazane; 2,2,4,4,6,6-Hexamethylcyclotrisilazane
Viscosity, 20 °C: 1.7 cStΔHform: 553 kJ/molDielectric constant: 1000Hz: 2.57Dipole moment: 0.92 debyePolymerizes to polydimethylsilazane oligomer in presence of Ru/H2Modifies positive resists for O2 plasma resistanceSilylates diols with loss of ammoniaSimilar in reactivity to HMDS, SIH6110.0Summary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Formula: C₆H₂₁N₃Si₃

Purezza: 97%

Colore e forma: Liquid

Peso molecolare: 219.51

Ref: 3H-SIH6102.0