![](/CAS/GIF/3277-26-7.gif)
1,1,3,3-Tetramethyldisiloxane synthesis
- Product Name:1,1,3,3-Tetramethyldisiloxane
- CAS Number:3277-26-7
- Molecular formula:C4H14OSi2
- Molecular Weight:134.32
![1,3-DICHLOROTETRAMETHYLDISILOXANE](/CAS/GIF/2401-73-2.gif)
2401-73-2
125 suppliers
$42.00/5g
![1,1,3,3-Tetramethyldisiloxane](/CAS/GIF/3277-26-7.gif)
3277-26-7
362 suppliers
$13.00/5G
Yield:3277-26-7 91%
Steps:
8 EXAMPLE 8
EXAMPLE 8 The procedure described in Example 7 is repeated with the modification that, instead of 0.3 g of palladium on active carbon (5% Pd), 0.02 g (1.1·10-4 mol) of palladium(II) chloride is used. The product is isolated by distillation. 46.3 g of 1,3-dichloro-1,1,3,3-tetramethyldisiloxane (91% yield, based on 1,3-dihydro-1,1,3,3-tetramethyldisiloxane) are obtained.
References:
US6284907,2001,B1
![Chlorodimethylsilane](/CAS/GIF/1066-35-9.gif)
1066-35-9
223 suppliers
$27.00/25mL
![1,1,3,3-Tetramethyldisiloxane](/CAS/GIF/3277-26-7.gif)
3277-26-7
362 suppliers
$13.00/5G
![Chlorodimethylsilane](/CAS/GIF/1066-35-9.gif)
1066-35-9
223 suppliers
$27.00/25mL
![CHLORODIMETHYLVINYLSILANE](/CAS/GIF/1719-58-0.gif)
1719-58-0
197 suppliers
$45.00/1mL
![1,1,3,3-Tetramethyldisiloxane](/CAS/GIF/3277-26-7.gif)
3277-26-7
362 suppliers
$13.00/5G
![Divinyltetramethyldisiloxane](/CAS/GIF/2627-95-4.gif)
2627-95-4
322 suppliers
$16.80/25G
![VINYLTETRAMETHYLDISILOXANE](/CAS/GIF/55967-52-7.gif)
55967-52-7
52 suppliers
inquiry
![Tetraethyl orthosilicate](/CAS/GIF/1978-10-4.gif)
78-10-4
423 suppliers
$12.00/25g
![DIMETHYLETHOXYSILANE](/CAS/GIF/14857-34-2.gif)
14857-34-2
113 suppliers
$100.00/5G
![1,1,3,3-Tetramethyldisiloxane](/CAS/GIF/3277-26-7.gif)
3277-26-7
362 suppliers
$13.00/5G
![Tetrakis(dimethylsiloxy)silane](/CAS/GIF/17082-47-2.gif)
17082-47-2
129 suppliers
$24.00/5g
![Chlorodimethylsilane](/CAS/GIF/1066-35-9.gif)
1066-35-9
223 suppliers
$27.00/25mL
![1,1,3,3-Tetramethyldisiloxane](/CAS/GIF/3277-26-7.gif)
3277-26-7
362 suppliers
$13.00/5G
![Trisiloxane, 3-[(dimethylsilyl)oxy]-1,1,5,5-tetramethyl-](/CAS/20210305/GIF/17449-78-4.gif)
17449-78-4
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