CAS:994-30-9 Evonik Degussa Dynasylan TECS

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WACKER Silane E3

triethylsilyl chloride
triethylsilyl chloride

Countertype or Equivalent:
Evonik Degussa Dynasylan TECS
WACKER Silane E3
Dynasylan TECS
Wacker SILane E3


Exterior Colorless transparent liquid
content 98%

This product can be used as a protective agent in drug synthesis.
Silicone protective agent refers to a silylation agent used to protect various organic functional groups in organic synthesis. In organic synthesis, if several parts or functional groups in the molecule may react. If only one site or functional group is desired to react. Moreover, the selective reaction conditions or reagents cannot be found. At this time, the undesired reaction site can be protected, and the original functional group can be restored after the purpose is achieved. This approach is known as the “protecting group” approach. Substances used to temporarily protect specific sites are called protectants. Silicone protective agents are generally relatively easy to obtain. The protection reaction can often be carried out under relatively mild conditions; it is also easier to remove the silicone protective agent after completing the protection task. And often can be selectively removed. Therefore, the application of silicone protective agents in organic synthesis is becoming more and more extensive.
Mainly used in the synthesis of silicone oil, silicone resin and other polysiloxanes, used in anti-dressing agents, leather surface treatment agents and protective agents; fabric surface treatment agents; cosmetics; surfactants, etc.

The standard packaging is 180Kg iron drum.
Store in the original unopened container at 25℃ or below. The shelf life of this product is one year from the date of production. Expired products can only be used after passing the test.

Dangerous Goods Classification 8+3

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