| Identification | More | [Name]
Vinyltris(methylethylketoxime)silane | [CAS]
2224-33-1 | [Synonyms]
Tri(2-butaneneoxime)vinylsilane
vinyltris(2-butylidenaminooxy)silane
Vinyltris(methylethylketoxime)silane
VINYLTRIS(METHYLETHYLKETOXIMINE)SILANE
VINYLTRIS(METHYLETHYLKETOXIMINO)SILANE
2-Butanone,O,O’,O’’-(ethenylsilylidyne)trioxime
butan-2-one O,O',O''-(vinylsilylidyne)trioxime
VINYL TRIS-(METHYL ETHYL KETOXIMO)SILANE
Butan-2-on-O,O′,O′′-(vinylsilylidyn)trioxim
Tri(2-butaneneoxime)cinylsilane
Vinyl tris (MEKO) silane
Vinyltris(2-butanoneoxime)silane
vinyltri(methylethylketoxime)silane
Vinyl tri(butanone oximido) silane
(Vinyl)tris[[(1-methylpropylidene)amino]oxy]silane
Ethenyltris[(butan-2-ylideneamino)oxy]silane
Vinyltris[(1-methylpropylidene)aminooxy]silane | [EINECS(EC#)]
218-747-8 | [Molecular Formula]
C14H31N3O3Si | [MDL Number]
MFCD00054816 | [Molecular Weight]
317.5 | [MOL File]
2224-33-1.mol |
| Safety Data | Back Directory | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
1993 | [TSCA ]
Yes | [HazardClass ]
3.2 | [PackingGroup ]
III |
| Questions And Answer | Back Directory | [Description]
Vinyl Tris(methylethylketoxime)silane (VOS) is a clear and almost colorless fluid with a typical smell (MEKO). It readily hydrolyzes upon contact with moisture.
It is used as a neutral curing agent in silicone sealant formulations. In most cases Vinyl Tris(methylethylketoxime)silane is used in combination with METHYLTRIS(METHYLETHYLKETOXIME)SILANE. Compared to formulations based on methyloxime silanes only, the use of combinations containing methyl- and vinyloxime silanes leads to a shorter skin formation time of the silicone sealant without a reduction of the curing time. The ability of the sealant to withstand stress early, required for a certain elasticity and tear resistance, is achieved.
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