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Buy Good Quality 1,1,3,3-Tetramethyldisiloxane 3277-26-7 with a minimum purity of 99% We provide high quality 1,1,3,3-Tetramethyldisiloxane (CAS 3277-26-7), at a very affordable prices to our customers.
1.What is the 1,1,3,3-Tetramethyldisiloxane ?
1,1,3,3-Tetramethyldisiloxane is soluble in many organic solvents, such as aromatic hydrocarbon and petroleum hydrocarbons, and so on. This product is a kind of widely used organic silicon intermediates, and usually be used as organic silicon blocking agent. Due to containing reactive Si-H groups in the molecular structure, it can be used in the synthesis of copolymer macromolecule by hydrosilylation. The synthesis of copolymer macromolecule can be made into a series of reactive silicone oil.
1, 1, 3, 3-Tetramethyldisiloxane is a kind of siloxane derivative, and can be used as a monomer for the preparation of silicone polymers or silicone resins. It is used as an intermediate for preparing other organosilicon compounds. It is also used in non-aqueous polymer preparation as well as a laboratory reagent. In organic synthesis, it finds an application as an effective reducing agent in platinum-catalyzed reduction of carboxamides to amines as well as in the Au/TiO2-catalyzed hydrosilylation of carbonyl compounds (e.g., reduction of aldehydes or ketones) relative to monohydrosilanes. It can also enable a direct bromination of carboxylic acids in the presence of indium bromide (InBr3) as catalyst.
2.What is the CAS number for 1,1,3,3-Tetramethyldisiloxane ?
The CAS number of 1,1,3,3-Tetramethyldisiloxane is 3277-26-7.
More information of 1,1,3,3-Tetramethyldisiloxane 3277-26-7 are:
|
CAS?Number |
3277-26-7 |
|
Density |
0.76 g/cm3 |
|
Melting Point |
<-78oC |
|
Boiling Point |
71 °C |
|
Flash Point |
-20 °C |
|
Vapor Pressure |
100.561mmHg at 25°C |
|
Refractive Index |
n20/D 1.370(lit.) |
|
HS CODE |
29310095 |
|
PSA |
9.23000 |
|
LogP |
0.96980 |
|
Pka |
11.9[at 20 ℃] |
3.What is the molecular formula of 1,1,3,3-Tetramethyldisiloxane ?
The chemical formula of?1,1,3,3-Tetramethyldisiloxane is C4H14OSi2 which containing 4 Carbon atoms,14 Hydrogen atoms,1 Oxygen atoms and 2 Silicon atoms,and the molecular weight, and the molecular weight of 1,1,3,3-Tetramethyldisiloxane is 134.326
4.What is 1,1,3,3-Tetramethyldisiloxane(3277-26-7)used for?
1,1,3,3-Tetramethyldisiloxane is soluble in many organic solvents, such as aromatic hydrocarbon and petroleum hydrocarbons, and so on. This product is a kind of widely used organic silicon intermediates, and usually be used as organic silicon blocking agent. Due to containing reactive Si-H groups in the molecular structure, it can be used in the synthesis of copolymer macromolecule by hydrosilylation. The synthesis of copolymer macromolecule can be made into a series of reactive silicone oil.
InChI:InChI=1/C4H14OSi2/c1-6-5-7(2,3)4/h6H2,1-4H3
Relevant articles related to 1,1,3,3-Tetramethyldisiloxane:
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Article |
Source |
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PROCESSES FOR SYNTHESIZING UNSYMMETRICAL DISILOXANES |
- Paragraph 0044-0046, (2021/06/22) |
5.Buy Good Quality 1,1,3,3-Tetramethyldisiloxane 3277-26-7 with a minimum purity of 99%
Ningbo EST Chemical Co., Ltd is a quality supplier of 1,1,3,3-Tetramethyldisiloxane. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 1,1,3,3-Tetramethyldisiloxane 3277-26-7.