1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE Chemical Properties

Melting point:

46-49 °C

Boiling point:

215 °C

Density 

1.076

refractive index 

1.598

Flash point:

193°C

form 

solid

Specific Gravity

1.076

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

InChI

InChI=1S/C26H26OSi2/c1-28(23-15-7-3-8-16-23,24-17-9-4-10-18-24)27-29(2,25-19-11-5-12-20-25)26-21-13-6-14-22-26/h3-22H,1-2H3

InChIKey

RFGGTTPASBFBTB-UHFFFAOYSA-N

SMILES

[Si](C)(C1=CC=CC=C1)(C1=CC=CC=C1)O[Si](C)(C1=CC=CC=C1)C1=CC=CC=C1

EPA Substance Registry System

Disiloxane, 1,3-dimethyl-1,1,3,3-tetraphenyl- (807-28-3)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

10-21

TSCA 

Yes

MSDS

• Language:English Provider:SigmaAldrich

1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE Usage And Synthesis

Chemical Properties

Colorless or yellowish transparent liquid

Toxics Screening Level

The ITSL for tetraphenyldimethyldisiloxane is 0.1 μg/m3 based on an annual averaging time.

1,1,3,3-TETRAPHENYL-1,3-DIMETHYLDISILOXANE(807-28-3)Related Product Information

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