| 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 |
| Chemical Properties | Back Directory | [Appearance]
Colorless or yellowish transparent liquid | [Melting point ]
-22°C | [Boiling point ]
115 °C | [density ]
0.982 | [vapor pressure ]
0.034Pa at 25℃ | [refractive index ]
1.4543-1.4553 | [Fp ]
90°C | [Specific Gravity]
0.982 | [Water Solubility ]
36.63g/L | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [InChI]
InChI=1S/C14H27N3O3Si/c1-8-12(5)15-18-21(11-4,19-16-13(6)9-2)20-17-14(7)10-3/h11H,4,8-10H2,1-3,5-7H3/b15-12+,16-13+,17-14+ | [InChIKey]
WXWYJCSIHQKADM-ZNAKCYKMSA-N | [SMILES]
[Si](C=C)(O/N=C(\C)/CC)(O/N=C(\C)/CC)O/N=C(\C)/CC | [LogP]
1.69 | [CAS DataBase Reference]
2224-33-1(CAS DataBase Reference) | [EPA Substance Registry System]
2224-33-1(EPA Substance) |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless or yellowish transparent liquid | [Uses]
Vinyltris(methylethylketoxime)silane is mainly used in room temperature vulcanizing silicone rubber as a curing agent (crosslinking agent, vulcanizing agent). | [Flammability and Explosibility]
Notclassified |
| 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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Wuhan canos Technology Co., Ltd Gold
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Energy Chemical
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