Product Description

Chemical Name:  Dimethyldimethoxysilane  

Synonym:  Dimethoxydimethylsilane

CAS NO.:  1112-39-6

EINECS NO.:  214-189-4

Molecular weight：120.22

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):  0.850~0.890

Refractive Index (nd25°C):  1.3700~1.3800

Purity (by GC, %):  99.0 min

Applications

Silane OSi HIOSil 6194 is an vital additive for many

applications, such as follows:

This product is used as a structural control agent, chain extender, to improve machining performance and extend the storage time of compounded rubber.

It is also used to replace hydroxyl groups silicone oil and widely used in silicone rubber and silica treatment.

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