Product Description

Chemical Name:  N-Dodecyltrimethoxysilane

Synonyms:   1-(Trimethoxysilyl)dodecane

CAS NO.:  3069-21-4

EINECS No.:   221-332-4  

Molecular Weight: 290.52

Typical Technical Data 

The below values are not intended for use in

preparing specifications. Please confirm with us prior to writing specifications on this product.

Appearance:   Colorless transparent liquid

Specific Gravity（ρ20°C, g/cm3）:  0.885~0.895

Refractive Index（nd25°C）:  1.4220~1.4320

Purity (By GC, %):  96.0 min.

Applications

Silane OSi HIOSil 3103 is an essential alkyl silane in the below industry:

• Silane OSi HIOSil 3103 mainly be used to deal with inorganic materials.

Such as glass, silica. Al2O3, Kaolin, pottery and porcelain, mica, Sic, talcum powder etc.

in order to improve the property of blending

with organic matter and water-proof, enhancing the mechanical property of the products.

• Fog-proof Preparation of Glass

• Protect blank glass and coated glass (optical antireflex coating, vacuum antireflex coating, reflective coating)

• Protect optical parts or precision instrument with graduations and metal frames. Protect Historical Relics or Other Products from Water Protect historical relics (esp. outdoor historical relics) from corrosion, freeze or efflorescence.

Safety & Storage

Customers should review the latest MSDS and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS is available at your request.

Keep away from heat and open flame. When stored at or below 35 ℃ in the original unopened containers, this product has a usable life of 24 months from the date of production.

Remarks

This technical data sheet is only used for internal quality control within OSi Holding Limited.

All rights reserved.

Packaging

In 25kg, 200kg drum and 1000kg IBC