VANABIO® OS3751
VANABIO® OS3751

Methylvinyldi(methylethylketoxime)silane

VANABIO® OS3751 is a clear and almost colorless fluid with a typical smell (MEKO). It readily hydrolyzes upon contact with moisture.


VANABIO® OS3751
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Technical Data


CAS No.

72721-10-9

EINECS No.:

276-784-5

Formula

C11H22N2O2Si

Molecular Weight

242.39

Boiling Point

263°C  [760mmHg]

Flash Point

113°C



Color (APHA)

Colorless or yellowish (Max. 50)

Appearance

Transparent liquid

Active Content

95.0%


Application


  • VANABIO® OS3751 clear silicone sealant is used as chain extender for low modulus neutral silicone seant.


  • VANABIO® OS3751 is also used for crosslinking silanol-terminated polydimethylsiloxane in the presence of atmospheric moisture, together with MOS, VOS.


Packing and Storage


  • VANABIO® OS3751 silane is supplied in net weight 180Kg steel drum or net weight 900Kg IBC tote.


  • In the unopened original container VANABIO® OS3751 has a shelf life of one year in a dry and cool place.

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