93 Celsius (Closed cup ) Flash point Vinyltris(methylethylketoxime)silane(VOS) Ketoxime silane

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Product Overview

Description

93 Celsius (Closed cup ) Flash point Vinyltris(methylethylketoxime)silane(VOS) Ketoxime silane

Product Description

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Product Introduction

Description of vinyl oximeino silane: 

   Chemical Name:    Vinyltris(methylehtylketoximino)silane (VOS); 
                                   Vinyl Oximeino Silane (VOS);
                                    Tris-(2-butanone oxime)-vinylsilane,
                                    O,O',O'-(Vinylsilylidene)-trioxime 2-butanone, 
                                    butan-2-one O,O',O''-(vinylsilylidyne)trioxime

     CAS no.: 2224-33-1
      Molecular Weight:     313.45
      Molecular Formula:   C14H27N3O3Si
Typical physical properties of vinyl oximeino silane: 
 It should be stored in a cool and dry place away from light. 
  It's easy to hydrolyze when contacting water or Moisture. 
  color may gradually deepen with the extension of storage time.

Appearance 

colorless or light yellow transparent liquid 

Odor

2-butanone oxime odor

PH

6.5~7.5

Specific Gravity(25ºC)

1.0592 +/- 0.005

Chroma (Hazen) 

≤30

Assay

≥95%

Molecular Weight

 

313.45

Potential Applications of Methytris(methylethylketoxime)Silane:
 Vinyl oximeino silane (VOS)
     is usded as cross-linking agent (vulcanizing agent) of room temperature vulcanized 
     silicone rubber and silicone sealant, it is more active than methyl curing agent.

Property

 

Value

 

Name

 

Vinyltris(methylethylketoxime)silane(VOS)

Product code

 

GX-D190

CAS NO.

2224-33-1

Molecular weight

 

313

Chemical formula

 

C14H27N3O3Si

Boiling point

 

335℃

Flash point

 

93℃ (Closed cup )

Total low boilers wt%

 

3.0% max. (MEKO 1.0% max.)

Monomer content wt%

 

95.0% min.

Total high boilers wt%

 

3.0% max.

Color(APHA)

 

50 max.

Appearance

 

Colorless to light yellow transparent liquid

 

Package

 

200kg/drum; 1000kg/IBC

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0.2033 s.