CAS 1829-40-9: Hexaphenyldisiloxane

Description: Hexaphenyldisiloxane, with the CAS number 1829-40-9, is a siloxane compound characterized by its unique structure, which consists of two silicon atoms connected by oxygen atoms, with six phenyl groups attached to the silicon atoms. This compound is known for its high thermal stability and low volatility, making it suitable for various applications in materials science and organic chemistry. Hexaphenyldisiloxane exhibits excellent dielectric properties, which makes it valuable in electronic applications, particularly in insulating materials. Additionally, its hydrophobic nature contributes to its use in coatings and sealants, providing water-repellent characteristics. The presence of phenyl groups enhances its chemical stability and resistance to degradation. Hexaphenyldisiloxane is typically synthesized through the reaction of chlorophenylsilane with siloxanes, and it can be utilized in the formulation of silicone-based products, including lubricants and adhesives. Overall, its distinctive properties make it a versatile compound in both industrial and research settings.

Formula: C₃₆H₃₀OSi₂

InChI: InChI=1S/C36H30OSi2/c1-7-19-31(20-8-1)38(32-21-9-2-10-22-32,33-23-11-3-12-24-33)37-39(34-25-13-4-14-26-34,35-27-15-5-16-28-35)36-29-17-6-18-30-36/h1-30H

InChI key: InChIKey=IVZTVZJLMIHPEY-UHFFFAOYSA-N

SMILES: O([Si](C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3)[Si](C=4C=CC=CC4)(C=5C=CC=CC5)C=6C=CC=CC6

Synonyms:

• 1,1,1,3,3,3-Hexaphenyldisiloxane
• Bis(triphenylsilicon) oxide
• Bis(triphenylsilyl)ether
• Disiloxane, 1,1,1,3,3,3-hexaphenyl-
• Disiloxane, hexaphenyl-
• Nsc 12574
• Hexaphenyldisiloxane

Hexaphenyldisiloxane

CAS: 1829-40-9

• Formula: C₃₆H₃₀OSi₂
• Purity: >96.0%(GC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 534.81

Disiloxane, 1,1,1,3,3,3-hexaphenyl-

CAS: 1829-40-9

• Formula: C₃₆H₃₀OSi₂
• Purity: 96%
• Color and Shape: Solid
• Molecular weight: 534.7938

1,1,1,3,3,3-Hexaphenyldisiloxane

CAS: 1829-40-9

• Purity: 95%
• Molecular weight: 534.79g/mol

Hexaphenyldisiloxane

CAS: 1829-40-9

S09775 - Hexaphenyldisiloxane

• Formula: C₃₆H₃₀OSi₂
• Purity: 96%
• Molecular weight: 534.804992675781

Hexaphenyldisiloxane

CAS: 1829-40-9

Hexaphenyldisiloxane is a solid catalyst that can be used in the cross-linking of organic compounds. …

• Formula: C₃₆H₃₀OSi₂
• Purity: Min. 95%
• Molecular weight: 534.79 g/mol