6138-53-0

Basic information

• Product Name: cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-
• CAS NO: 6138-53-0
• Molecular Formula: C₂₁H₂₄O₃Si₃
• Molecular Weight: 408.67
• Mol File: 6138-53-0.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 402.273°C at 760 mmHg
• Flash Point: 163.205°C
• Density: 1.12g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.569
• CAS DataBase Reference: cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-(6138-53-0)
• EPA Substance Registry System: cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl-(6138-53-0)

Safety Data

• Hazardous Substances Data: 6138-53-0(Hazardous Substances Data)

Upstream product

• 25169-77-1 meso-1,3-dimethyl-1,3-diphenyl-1,3-disiloxanediol 
• 149-74-6 dichloromethylphenylsilane 
• 3424-57-5 cis-1,3,5-trimethyl-1,3,5-triphenylcyclorisiloxane 
• 3027-21-2 dimethoxy(methyl)phenylsilane 
• 75-78-5 dimethylsilicon dichloride 

Downstream Products

• 3424-57-5 cis-1,3,5-trimethyl-1,3,5-triphenylcyclorisiloxane 

Relevant articles and documents

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Alkyl and dialkylammonium tetrafluoroborate catalyzed cis-trans isomerization of 1,3,5-trimethyl-1,3,5-triphenylcyclotrisiloxane

Alkyl and dialkylammonium tetrafluoroborate promoted cis-trans isomerization of 1,3,5-trimethyl-1,3,5-triphenylcyclotrisiloxane (1) in DMSO-d6 were studied. The isomerization equilibrium constant K are within the range of 3.74-3.30 from 22 to 4

HETEROFUNCTIONAL ACCEPTOR-CATALYZED CONDENSATION OF meso-1,3-DIMETHYL-1,3-DIPHENYL-1,3-DISILOXANEDIOL WITH DICHLOROMETHYLPHENYLSILANE

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