1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE Chemical Properties

Melting point:

100°C

Boiling point:

160-90°C 5mm

Density 

1.102 g/mL at 20 °C(lit.)

refractive index 

1.545

Flash point:

>200°C

storage temp. 

Sealed in dry,Room Temperature

form 

solid

Specific Gravity

1.1

Hydrolytic Sensitivity

1: no significant reaction with aqueous systems

BRN 

2954104

InChI

InChI=1S/C21H24O3Si3/c1-25(19-13-7-4-8-14-19)22-26(2,20-15-9-5-10-16-20)24-27(3,23-25)21-17-11-6-12-18-21/h4-18H,1-3H3

InChIKey

HAURRGANAANPSQ-UHFFFAOYSA-N

SMILES

[Si]1(C)(O[Si](O[Si](C)(C2C=CC=CC=2)O1)(C)C1C=CC=CC=1)C1=CC=CC=C1

EPA Substance Registry System

Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-triphenyl- (546-45-2)

Safety Information

Risk Statements 

20/21/22

Safety Statements 

24/25-36/37/39

WGK Germany 

3

TSCA 

Yes

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE Usage And Synthesis

Chemical Properties

Colorless to white solid

Definition

ChEBI: Cis-2,4,6-Trimethyl-2,4,6-triphenylcyclotrisiloxane is an organosilicon compound.

1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE(546-45-2)Related Product Information

• 3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE
• 1,3,5-TRIMETHYL-1,3,5-TRIPHENYLCYCLOTRISILOXANE
• Hexamethylcyclotrisiloxane
• Hexaphenylcyclotrisiloxane
• 2 4 6-TRIMETHYLCYCLOTRISILOXANE 99
• 1,1,3,3,5,5-HEXAMETHYLTRISILOXANE
• 1,3-DIPHENYL-1,3-DIMETHYLDISILOXANE