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1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE

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1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE Basic information

Product Name:
1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE
Synonyms:
  • 1,3-BIS(4-HYDROXYBUTYL)-1,1,3,3-TETRA- METHYLDISILOXANE
  • 1,3-BIS(HYDROXYBUTYL)TETRAMETHYLDISILOXANE
  • 1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE
  • 1,3-Di(3-Hydroxylbutyl)-1,1,3,3-Tetramethyl-Disiloxane
  • Dihydroxybutyltetramethyldisiloxane
  • 4,4μ-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dibutan-1-ol
  • 1,3-Bis(4-hydroxybutyl)-1,1,3,3-tetramethylpropanedisiloxane
  • 4,4'-[Oxybis(dimethylsilanediyl)]bis(butane-1-ol)
CAS:
5931-17-9
MF:
C12H30O3Si2
MW:
278.54
EINECS:
611-816-7
Product Categories:
  • Si (Classes of Silicon Compounds)
  • Siloxanes
  • Si-O Compounds
Mol File:
5931-17-9.mol
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1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE Chemical Properties

Melting point:
<0°C
Boiling point:
148 °C
Density 
0.95
refractive index 
1.4526 [25°C]
Flash point:
110°C
form 
clear liquid
pka
14.89±0.10(Predicted)
Specific Gravity
0.95
color 
Colorless to Almost colorless
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-36
TSCA 
No
HS Code 
29319090
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1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE Usage And Synthesis

Chemical Properties

Clear to straw liquid with mild odor

1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANESupplier

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