GENIOSIL XL 10

Geniosil XL 10 is an alkoxyvinylsilane.
Geniosil XL 10 is a clear, colorless liquid with a characteristic odor.
The silane hydrolyzes in the presence of moisture (methanol is released) to form silanols, which can then react with themselves to produce siloxanes.

CAS Number: 2768-02-7
Empirical formula: C5H12O3Si
Molecular weight: 148,23 g/mol

Geniosil XL 10 can be applied in adhesives, all-purpose adhesives, assembly adhesives, coatings, construction adhesives, emulsion paint, industrial adhesives, parquet adhesives and plastics crosslinking.
Geniosil XL 10 is used as a coupling agent.

Geniosil XL 10 shows more resistance to heat and weathering.
Geniosil XL 10 offers improved electrical properties.

Geniosil XL 10 exhibits much improved wet scrub resistance and higher abrasion resistance.
Geniosil XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as a water scavenger during the production of silane-crosslinking adhesive and sealant.

Geniosil XL 10 is an organofunctional vinyl trimethoxy silane grade.
Geniosil XL 10 offers enhanced storage stability in formulations of silane-crosslinking adhesives and sealants.
Geniosil XL 10 can also be used as a co-monomer in polymer dispersions, resulting in binders which exhibit much improved wet scrub resistance and higher abrasion resistance owing to crosslinking and improved adhesion to the substrate.

Properties of Geniosil XL 10:
The silane hydrolyzes in the presence of moisture (methanol is released) to form silanols.
Geniosil XL 10 have improved electrical properties
Geniosil XL 10 acts as a water scavenger.

Applications of Geniosil XL 10:
• Marine & Protective Coatings
• Plastic Crosslinking
• Industrial Coatings
• Plastic Additives

Characteristics of Geniosil XL 10:
Clear, colorless liquid with a characteristic odor.

Product Description:
Geniosil XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as awater scavenger during the production of silane-crosslinking adhesive and sealant formulations, and as co-monomers inthe production of silane-modified binders for surface coatings.

Key features of Geniosil XL 10:
Geniosil XL 10 is a vinylalkoxysilane.
Geniosil XL 10 hydrolyzes in the presence of moisture (methanol is released) to form silanols, which can then react with themselves to produce siloxanes.

Applications of Geniosil XL 10:
Geniosil XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as a water scavenger during the production of silane-crosslinking adhesive and sealant formulations, and as co-monomers in the production of silanemodified binders for surface coatings.

Properties of Geniosil XL 10:
Pipes and cables produced from silane-crosslinked polyethylene (PE-Xb) using Geniosil XL 10 are more resistant to heat and weathering than products made from non-crosslinked polyethylene.
Geniosil XL 10 also have improved electrical properties.

The storage stability of Geniosil XL 10 is greatly enhanced in formulations of silane-crosslinking adhesives and sealants.
Use of Geniosil XL 10 as a co-monomer in polymer dispersions results in binders which exhibit much improved wet scrub resistance and higher abrasion resistance thanks to crosslinking and improved adhesion to the substrate.

Application details of Geniosil XL 10:
Geniosil XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as a water scavenger during the production of silane-crosslinking adhesive and sealant formulations, and as co-monomers in the production of silane-modified binders for surface coatings.

1. Grafting of Geniosil XL 10:
The radical grafting of Geniosil XL 10 to polyolefins, such as HDPE and LDPE, is typically effected via reactive extrusion, using peroxides as catalysts.
Usually, 1-2 wt % Geniosil XL 10 is required, expressed in terms of the polyolefin.
Polyolefins grafted with Geniosil XL 10 are moisture-cured after molding.

2. Geniosil XL 10 as an additive in silane-crosslinking formulations
In silane-crosslinking formulations, (e.g. silane-terminated polyethers , polyurethanes or polysiloxanes), Geniosil XL 10 is mixed into the formulation as an additive to prevent premature crosslinking due to trace moisture.
Processing is effected by means of standard mixing methods (e.g. paddle agitator, dissolver, kneader).
Geniosil XL 10 may be added before or during incorporation of the reactive polymer.
The amount added will depend on the water content and pretreatment of the components

3. Geniosil XL 10 as a co-monomer in polymer dispersions
To incorporate Geniosil XL 10 in organic polymer dispersions by way of co-polymerization, it is added as as co-monomer - along with typically used monomers (e.g. ethylene, vinyl acetate, styrene, acrylate) and freeradical initiators (diazo compounds or peroxides) - during production of the emulsion polymer

Storage of Geniosil XL 10:
The 'Best use before end' date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable.
In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Geniosil XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as a water scavenger during the production of silane-crosslinking adhesive and sealant.

KEYWORDS:
2768-02-7, Geniosil XL, Trimethoxysilyl)ethene, (Vinyl)trimethoxylsilane, Dynasylan VTMO, Ethenyltrimethoxysilane, Geniosil X 10GS, Trimetoxivinilsilano, Tsl 8310U 611, Up 171V 0042

Vinyltrimethoxysilane

CAS No.: 2768-02-7

Formula:C5H12O3Si

InChI:InChI=1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3

InChI key:InChIKey=NKSJNEHGWDZZQF-UHFFFAOYSA-N

SMILES:O(C)[Si](OC)(OC)C=C

The storage stability is greatly enhanced in formulations of silane crosslinking adhesives and sealants.
Use of Geniosil XL 10 as a co-monomer in polymer dispersions results in binders which exhibit much improved wet scrub resistance and higher abrasion resistance thanks to crosslinking and improved adhesion to the substrate.

Special features:
Geniosil XL 10 is an alkoxyvinylsilane.
Geniosil XL 10 is a clear, colorless liquid with a characteristic odor.
The silane hydrolyzes in the presence of moisture (methanol is released) to form silanols, which can then react with themselves to produce siloxanes.

Application:
Geniosil XL 10 is used in the production of pipes and cables made of silane-crosslinked polyethylene (PE-Xb), as a water scavenger during the production of silane-crosslinking adhesive and sealant formulations, and as co-monomers in the production of silane modified binders for surface coatings.

Storage stability of Geniosil XL 10:
GENIOSIL XL 10 has a shelf life of at least 24 months, if stored in closed original containers at 25 °C.
The“Best use before end” date of each batch is shown on the product label.
If the material is kept beyond the shelf life recommended on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.

Further information:
Information on available container sizes can be requested from WACKER subsidiaries.

Safety instructions:
Comprehensive instructions are given in the corresponding Material Safety Data Sheets.
These are available on request from WACKER subsidiaries.

Name: Vinyltrimethoxysilane
EINECS: 220-449-8
CAS No.: 2768-02-7
Density: 0.921 g/cm3
PSA: 27.69000
LogP: 0.58970
Solubility: slightly soluble in water
Melting Point   <: -70 °C
Formula: C5H12O3Si
Boiling Point: 122.999 °C at 760 mmHg
Molecular Weight: 148.234
Flash Point: 22.778 °C
Appearance: Colorless transparent liquid

CAS: 17890-10-7
Synonyms: Anilinomethyl-dimethoxy-methyl-silan; XL 972; N-Phenylaminomethyldimethoxymethylsilane; Geniosil XL 972;
EC Number: 605-838-6
IUPAC Name: N-[[dimethoxy(methyl)silyl]methyl]aniline
Category: Siloxanes
Molecular Formula: C10H17NO2Si
Molecular Weight: 211.34 g/mol
Exact Mass: 211.10300
Boiling Point: 268.27 °C(760 mmHg)
Flash Point: 116.046 °C
Density: 1.022 g/mL
Appearance: Transparent liquid
SMILES: CO[Si](C)(CNC1=CC=CC=C1)OC
InChI Key: BNQFLOSSLHYGLQ-UHFFFAOYSA-N

Synonyms:
(Trimethoxysilyl)ethene
(Vinyl)trimethoxylsilane
A 101
A 101 (silane)
A 171
A 171 (silane derivative)
AP Silane 21
Ac 71
Cv 4917
Db 171
Dl 171
Dow Corning 6300
Dynasylan Si 108
Dynasylan Silfin
Dynasylan Silfin 24
Dynasylan VTMO
Emi 1833
Ethenyltrimethoxysilane
Geniosil X 10GS
Geniosil XL 10
Gx 171
Jh-V 171
Kbm 1003
Kbm 3100
Kh 171
Kh 921
Kha 171
Lks 015
Lmd 171
Ls 815
Lt 171
NUC Silicone A 171
Nuc-Y 9818
Penta 1002
Q 9-6300
S 210
SG-Si 171
Sb 6301
Sca 1603
Sh 6300
Sigma T 5051
Sila-Ace 210
Sila-Ace S 210
Silane A 171
Silane V Trimethoxy
Silane, trimethoxyvinyl-
Silaplane S 210
Silfin 13
Silfin 22
Silfin 24
Silfin 59
Silfin 6
Silopren TP 3625
Silox VS 911
Silquest A 171
Siv 9220.0Sl 815
Sv 002
Sz 6300
Trimethoxy-Vinyl-Silan
Trimethoxyvinylsilan
Trimethoxyvinylsilane
Trimetoxivinilsilano
Tsl 8310U 611
Up 171V 0042
V 06 (coupling agent)
V 171
V 4917
Vinyltrimethoxysilane
Vtmo
Vts-M
Wd 21
Wm 171
XL 10 (silane)
Xiameter OFS 6300
Xl 10
Y 4302
Ydh 171
Ygo 1202
Yhd 171
Z 6300