ChemicalBook > CAS DataBase List > 1,1,3,3-tetramethyldisiloxane-1,3-diol

1,1,3,3-tetramethyldisiloxane-1,3-diol

Product Name
1,1,3,3-tetramethyldisiloxane-1,3-diol
CAS No.
1118-15-6
Chemical Name
1,1,3,3-tetramethyldisiloxane-1,3-diol
Synonyms
Simethicone Impurity 2;Oxybis(dimethylsilanol);Simethicone Impurity 11;1,3-dihydroxytetramethyldisiloxane;Tetramethylpropanedisiloxane-1,3-diol;1,1,3,3-tetramethyldisiloxane-1,3-diol;1,1,3,3-tetramethyl-1,3-disiloxanediol;3-Disiloxanediol, 1,1,3,3-tetramethyl-1;1,3-Disiloxanediol, 1,1,3,3-tetramethyl-;1,3-Dihydroxy-1,1,3,3-tetramethyldisiloxane
CBNumber
CB8906685
Molecular Formula
C4H14O3Si2
Formula Weight
166.32
MOL File
1118-15-6.mol
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1,1,3,3-tetramethyldisiloxane-1,3-diol Property

Melting point:
65-69 °C
Boiling point:
167.4±23.0 °C(Predicted)
Density 
1.095 g/cm3
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
form 
Solid
pka
13.55±0.53(Predicted)
color 
White to Off-White
EPA Substance Registry System
1,3-Disiloxanediol, 1,1,3,3-tetramethyl- (1118-15-6)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
T303055
Product name
1,1,3,3-Tetramethyldisiloxane-1,3-diol
Packaging
25mg
Price
$475
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
ORS0005156
Product name
1,1,3,3-TETRAMETHYL-1,3-DISILOXANEDIOL
Purity
95.00%
Packaging
5MG
Price
$497.51
Updated
2021/12/16
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1,1,3,3-tetramethyldisiloxane-1,3-diol Chemical Properties,Usage,Production

Uses

1,1,3,3-Tetramethyldisiloxane-1,3-diol is a useful building block in the synthesis of various pharmaceuticals.

1,1,3,3-tetramethyldisiloxane-1,3-diol Preparation Products And Raw materials

Raw materials

Preparation Products

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1,1,3,3-tetramethyldisiloxane-1,3-diol Suppliers

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1118-15-6, 1,1,3,3-tetramethyldisiloxane-1,3-diolRelated Search:

DODECAMETHYLCYCLOHEXASILOXANE TETRADECAMETHYLHEXASILOXANE Tetrakis(dimethylsiloxy)silane 1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl- 1,1,3,3,5,5-hexamethyltrisiloxane-1,5-diol dimethylsilanediol POLYDIMETHYLSILOXANE 1,1,3,3,5,5-HEXAMETHYLTRISILOXANE Simethicone Impurity 5

  • hydroxy-[hydroxy(dimethyl)silyl]oxy-dimethylsilane
  • 1,1,3,3-tetramethyl-1,3-disiloxanediol
  • 1,1,3,3-tetramethyldisiloxane-1,3-diol
  • 1,3-dihydroxy-1,1,3,3-tetramethyl-1,3-disiloxane
  • 1,3-dihydroxytetramethyldisiloxane
  • 3-Disiloxanediol, 1,1,3,3-tetramethyl-1
  • 1,3-Dihydroxy-1,1,3,3-tetramethyldisiloxane
  • 1,1,3,3-Tetramethyl-1,3-dihydroxypropanedisiloxane
  • 1,1,3,3-Tetramethyl-2-oxatrisilane-1,3-diol
  • 1,1,3,3-Tetramethylpropanedisiloxane-1,3-diol
  • 2,4-Dimethyl-3-oxa-2,4-disilapentane-2,4-diol
  • Oxybis(dimethylsilanol)
  • Tetramethylpropanedisiloxane-1,3-diol
  • 1,3-Disiloxanediol, 1,1,3,3-tetramethyl-
  • Simethicone Impurity 2
  • Simethicone Impurity 11
  • 1118-15-6
  • C4H14O3Si2