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Vinyltrimethoxysilane, 98%, Thermo Scientific Chemicals

59.50 EUR - 182.00 EUR

Chemical Identifiers

CAS 2768-02-7
PubChem CID 76004
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11464667
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Thermo Scientific Alfa Aesar
B21176.22
100 g
59.50 EUR
100g
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11474667
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Thermo Scientific Alfa Aesar
B21176.36
500 g
182.00 EUR
500g
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Description

Description

Trimethoxyvinylsilane is used as a chemical intermediate in the production of other fine chemicals or as a monomer in the production of vinyl functional silicone polymers. The use of Trimethoxyvinylsilane in coatings is intended to improve bonding or adhesion between organic polymers and mineral surfaces, such as pigments, fillers, and glass or metal substrates. It is used in water-based decorative coating products. It is also used as a as cross-linking agent and adhesion promoter in commercially-available silicone sealant product.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Trimethoxyvinylsilane is used as a chemical intermediate in the production of other fine chemicals or as a monomer in the production of vinyl functional silicone polymers. The use of Trimethoxyvinylsilane in coatings is intended to improve bonding or adhesion between organic polymers and mineral surfaces, such as pigments, fillers, and glass or metal substrates. It is used in water-based decorative coating products. It is also used as a as cross-linking agent and adhesion promoter in commercially-available silicone sealant product.

Solubility
Solubility in water, 9.4 g/L at 20°C.

Notes
Moisture sensitive. Store away from oxidizing agents, water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
Specifications

Chemical Identifiers

2768-02-7
76004

Specifications

122°C to 124°C
2768-02-7
CH2=CHSi(OCH3)3
UN1993
23°C (73°F)
NKSJNEHGWDZZQF-UHFFFAOYSA-N
ethenyl(trimethoxy)silane
76004
98%
1.392
0.97
<-40°C
C5H12O3Si
MFCD00008605
1099136
vinyltrimethoxysilane, trimethoxyvinylsilane, silane, ethenyltrimethoxy, trimethoxy vinyl silane, trimethoxysilyl ethene, vinyl trimethoxy silane, silane, trimethoxyvinyl, trimethoxysilyl ethylene, vtmo, vts-m
CO[Si](C=C)(OC)OC
148.23
148.24
Fruit-like
Moisture sensitive
Vinyltrimethoxysilane
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Safety and Handling

Safety and Handling

GHS H Statement
H318-H226-H332-H335-H315
Causes serious eye damage.
Flammable liquid and vapour.
Harmful if inhaled.
May cause respiratory irritation.
Causes skin irritation.

P210-P233-P235-P240-P241-P242-P243-P260-P271-P280-P303+P361+P353-P304+P340-P312-P314-P370+P378q-P501c

H226-H332-H335-H373

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Recommended Storage : Ambient temperatures

Hazard Category
  • Skin sensitiser Category 1

Hazard Statement
  • H317-May cause an allergic skin reaction.

Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P362+P364-Take off contaminated clothing and wash it before reuse.

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only