ChemicalBook > CAS DataBase List > 1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE

1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE

Product Name
1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE
CAS No.
66817-59-2
Chemical Name
1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE
Synonyms
Diphenyl tetrasiloxane;1,3-Diphenyltetrakis(dimethylsiloxy)disiloxane;1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)SILANE;1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE;3,5-bis[(dimethylsilyl)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxan;3,5-Bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyltetrasiloxane;Tetrasiloxane, 3,5-bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyl-;bis[(dimethyl-λsup3sup-silanyl)oxy]-phenylsilyl]oxy-(dimethyl-λsup3sup-silanyl)oxy-phenylsilyl]oxy-dimethylsilicon
CBNumber
CB0697772
Molecular Formula
C20H38O5Si6
Formula Weight
527.03
MOL File
66817-59-2.mol
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1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE Property

Melting point:
<0°C
Boiling point:
95 °C
refractive index 
1.4367
Flash point:
>110°C
Specific Gravity
0.992
Hydrolytic Sensitivity
3: reacts with aqueous base
EPA Substance Registry System
Tetrasiloxane, 3,5-bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyl- (66817-59-2)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
ORS0005526
Product name
1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE
Purity
95.00%
Packaging
5G
Price
$152.25
Updated
2021/12/16

1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE Suppliers

China 33 France 1 Germany 1 Singapore 1 United Kingdom 2 United States 2 Global 40

66817-59-2, 1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANERelated Search:

Dimercaptodimethylammonium chloride Tetrakis(dimethylsiloxy)silane 1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE

  • 3,5-bis[(dimethylsilyl)-1,1,7,7-tetramethyl-3,5-diphenyl-tetrasiloxan
  • 1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)DISILOXANE
  • 1,3-DIPHENYL-1,1,3,3-TETRAKIS(DIMETHYLSILOXY)SILANE
  • 1,3-Diphenyltetrakis(dimethylsiloxy)disiloxane
  • 3,5-Bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyltetrasiloxane
  • Tetrasiloxane, 3,5-bis[(dimethylsilyl)oxy]-1,1,7,7-tetramethyl-3,5-diphenyl-
  • bis[(dimethyl-λsup3sup-silanyl)oxy]-phenylsilyl]oxy-(dimethyl-λsup3sup-silanyl)oxy-phenylsilyl]oxy-dimethylsilicon
  • Diphenyl tetrasiloxane
  • 66817-59-2
  • C20H34O5Si6
  • C20H38O5Si6