ChemicalBook Product Catalog Chemical Reagents Silane reagent Tetra-(methylethylketoxime)silane

Tetra-(methylethylketoxime)silane

Tetra-(methylethylketoxime)silane Basic information
Description
Product Name:Tetra-(methylethylketoxime)silane
Synonyms:tetra-(methylethylketoxime)silane;TETRAKIS(METHYLETHYLKETOXIMINO)SILANE;2-Butanone,O,O’,O’’,O’’’-silanetetrayltetraoxime;butan-2-one O,O',O'',O'''-silanetetrayltetraoxime;Tetrakis-butanonoximsilan(TOS);TETRA(METHYL ETHYL KETOXIMO)SILANE;2BUTANEOOOOSILANETETRAYLTETRAOXIME;TETRAKIS(METHYLETHYLKETOXIMINO)SILANE: 50% IN TOLUENE
CAS:34206-40-1
MF:C16H32N4O4Si
MW:372.54
EINECS:251-882-0
Product Categories:Crosslinkers;Crosslinking Agents;Oximino Silanes;Silicone series;Oximino
Mol File:34206-40-1.mol
Tetra-(methylethylketoxime)silane Structure
Tetra-(methylethylketoxime)silane Chemical Properties
Melting point <0°C
Boiling point 111°C
density 0,932 g/cm3
vapor pressure 0.002Pa at 25℃
refractive index 1.483 [20°C]
Fp 4°C (Toluene)
Specific Gravity0.938
Water Solubility 36.63g/L
Hydrolytic Sensitivity7: reacts slowly with moisture/water
LogP1.69
CAS DataBase Reference34206-40-1(CAS DataBase Reference)
EPA Substance Registry System2-Butanone, O,O',O'',O'''-silanetetrayltetraoxime (34206-40-1)
Safety Information
Risk Statements 11-36/37/38
Safety Statements 16-29-33-36
RIDADR 1993
TSCA Yes
MSDS Information
Tetra-(methylethylketoxime)silane Usage And Synthesis
DescriptionTetra(methylethylketoxime)silane in Toluene is used as a neutral curing agent in silicone sealant formulations. Normally, it will be combined with MOS or VOS to achieve higher reactivity, shorter skin formation times and higher crosslinking density.

Another important advantage of using Tetra(methylethylketoxime)silane in silicone sealants is that extended tooling times can be achieved without jeopardizing crack-resistance.

Chemical PropertiesClear, yellow liquid
Flammability and ExplosibilityHighlyflammable
Tetra-(methylethylketoxime)silane Preparation Products And Raw materials
3-Isocyanatopropyltrimethoxysilane Methyltris(methylethylketoxime)silane 1H,1H,2H,2H-Perfluorodecyltriethoxysilane Vinyltris(methylethylketoxime)silane Tetramethyl orthosilicate 3-Isocyanatopropyltriethoxysilane 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE 1H,1H,2H,2H-PERFLUOROOCTYLTRIMETHOXYSILANE 1H,1H,2H,2H-Perfluorooctyltriethoxysilane Tetra-(methylethylketoxime)silane Silicon tetrahydride TETRAKIS(METHYLISOBUTYLKETOXIMINO)SILANE
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