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1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane
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1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane

CAS: 17875-55-7

Ref. 3D-SAA87555

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Estimated delivery in United States, on Wednesday 19 Feb 2025

Product Information

Name:
1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane
Synonyms:
  • 3,3-Diphenyltetramethyltrisiloxane
  • Bis(dimethylsiloxy)diphenylsilane
  • 3,3-Diphenyl-1,1,5,5-tetramethyltrisiloxane
  • Trisiloxane, 1,1,5,5-tetramethyl-3,3-diphenyl-
Description:

1,1,5,5-Tetramethyl-3,3-diphenyltrisiloxane (TTTS) is a liquid that has been used as an optical material in the manufacture of polycarbonate. TTTS is clear and colorless at room temperature. It has a refractive index of 1.540 and a density of 1.321 g/cm³ at 25 °C. The melting point for TTTS is approximately 170 °C and it has a boiling point of about 340 °C.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
332.62 g/mol
Formula:
C16H24O2Si3
Purity:
Min. 95%
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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