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

1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol Structure
CAS No.
3663-50-1
Chemical Name:
1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol
Synonyms
Einecs 222-920-3;Simethicone Impurity 3;Simethicone Impurity 12;Hexamethyltrisiloxane-1,5-diol;1,5-Dihydroxy hexamethyl trisiloxane;1,1,3,3,5,5-hexamethyl-5-trisiloxanediol;1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol;1,5-Trisiloxanediol, 1,1,3,3,5,5-hexamethyl-;Dimethylsilylenebis(oxy)bis(dimethylsilanol);1,1,3,3,5,5-Hexamethylpentanetrisiloxan-1,5-diol
CBNumber:
CB7929504
Molecular Formula:
C6H20O4Si3
Molecular Weight:
240.48
MOL File:
3663-50-1.mol
Modify Date:
2023/4/23 13:52:06

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

1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol Chemical Properties,Uses,Production

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-diol Preparation Products And Raw materials

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

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- Einecs 222-920-3 Hexamethyltrisiloxane-1,5-diol Simethicone Impurity 3 Simethicone Impurity 12 3663-50-1