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1,2-bis(trimethoxy)silylethane CAS 18406-41-2


Chemical Name:1,2-bis(trimethoxy)silylethane
Product Category:CAS 18406-41-2 AlkylsilaneSilanes
Structural Formula:2943-75-1
CAS No.:18406-41-2
Molecular Formula:C8H22O6Si2
Molecular Weight:270.43

1,2-bis(trimethoxy)silylethane Description

1,2-bis(trimethoxy)silylethane (CAS 18406-41-2) usually a colorless and transparent liquid,  It is a new type ograno-functional silane which contains 2 silyl groups, The unique structure of CAS 18406-41-2 Alkylsilane provides better adhesion to wet/dry surfaces, stronger adhesion and weather resistance.
Synonyms1,1,1,4,4,4-Hexamethoxy- 1,4-disilabutane; 1,2-(Trimethoxysilyl)ethane; 1,2-BIS(TRIMETHOXYLSILYL)ETHANE; 1,2-Bis(trimethoxylsilyl)ethane (BTMSE); 1,2-Bis(trimethoxysilyi)ethane; 1,2-Bis(trimethoxysilyl)ethane (BTMSE)
Appearance:Colorless Liquid
Melting Point:<0°C
Boiling Point:103-104 °C5 mm Hg(lit.)
Bulk Density:1.073 g/mL at 25 °C(lit.)
Packaging1,2-bis(trimethoxy)silylethane can be packed in 25KG plastic drum or 1000KG plastic drum or iron drum. We can also provide other specifications according to your needs.
Storage1,2-bis(trimethoxy)silylethane should be sealed and stored in a cool, ventilated, dry place, protected from light, moisture-proof and fire-proof, to ensure that the lid is well sealed and can effectively isolate the air. The moisture in the air will react quickly with it, leading to hydrolysis and polymerization. The storage period of the original packaging product is one year. This product is irritating to the skin and eyes. If it touches the skin, wash it with soap; if it touches the eyes, rinse it with plenty of water in time.
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  • 13 tons.

Packaging Specifications

Packaging Specifications
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1,2-bis(trimethoxy)silylethane: Guide

1,2-bis(trimethoxy)silylethane (CAS No. 18406-41-2) has some application as below:
  • RTV silicone sealants: To enhance the adhension to the dry or wet surfaces and could form a stronger and weather resistance bond.

  • Metal surface treatment: The toxic properties of chromates have caused an environmental demand on replacement of the chromium (VI) compound coating processes (chromating). One of the suggested methods is a silane coating. with bis-silyl functional has six hydrolyzable groups and are believed to be more crosslinked than triand tetra-functional analogs. The enhanced crosslinking leads to better barrier properties in anticorrosion applications.
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