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ChemicalBook CAS DataBase List Hexamethyldisiloxane
107-46-0

Hexamethyldisiloxane synthesis

12synthesis methods
Synthesis of hexamethyldisiloxane by hydrolysis of trimethylsilyl chloride, water and sodium hydroxide.
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Yield:107-46-0 99.97%

Reaction Conditions:

with sodium hydroxide in water at 30; for 0.416667 h;Concentration;Temperature;

Steps:

2 Example 2:

In a 500 mL three-necked flask was added 150 mL of water and 0.35 mol of sodium hydroxide solid,Water bath control reaction temperature is 30 ,Magnetic stirrer to 1500 rpm,And then slowly add 50mL of syringes trimethylchlorosilane,After reaction for 25 min, the reaction solution was taken out,After cooling, washing, separation, vacuum distillation, that is, too.

References:

CN106279234,2017,A Location in patent:Paragraph 0006; 0007; 0008

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