Basic information Safety Supplier Related

1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol

Basic information Safety Supplier Related

1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol Basic information

Product Name:
1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol
Synonyms:
  • 1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol
  • 1,1,3,3,5,5-hexamethyl-5-trisiloxanediol
  • 1,5-Dihydroxy hexamethyl trisiloxane
  • 1,1,3,3,5,5-Hexamethyl-2,4-dioxa-1,3,5-trisilapentane-1,5-diol
  • 1,1,3,3,5,5-Hexamethyl-2,4-dioxapentasilane-1,5-diol
  • 1,1,3,3,5,5-Hexamethylpentanetrisiloxan-1,5-diol
  • Dimethylsilylenebis(oxy)bis(dimethylsilanol)
  • 1,5-Trisiloxanediol, 1,1,3,3,5,5-hexamethyl-
CAS:
3663-50-1
MF:
C6H20O4Si3
MW:
240.48
EINECS:
2229203
Mol File:
3663-50-1.mol
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1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol Chemical Properties

Melting point:
-23 °C
Boiling point:
89-91 °C(Press: 3 Torr)
Density 
0.9950 g/cm3
storage temp. 
Refrigerator, under inert atmosphere
solubility 
Chloroform, Methanol (Slightly)
form 
Oil
pka
13.38±0.53(Predicted)
color 
Colourless
Stability:
Moisture Sensitive
EPA Substance Registry System
1,5-Trisiloxanediol, 1,1,3,3,5,5-hexamethyl- (3663-50-1)
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1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol Usage And Synthesis

Uses

1,1,3,3,5,5-Hexamethyltrisiloxane-1,5-diol is derived from Hexamethylcyclotrisiloxane (H294340), which is used in the preparation of Silicone coated Celgard-2400 for the adhesion of canine platelets and leucocytes.

1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diolSupplier

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