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Vinyltrimethoxysilane, 98% Product Code.: 11464667
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Vinyltrimethoxysilane, 98%

Product Code. 11464667
100 g, 100g
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Quantity:
100 g
500 g
Unit Size:
100g
500g
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Product Code. 11464667

Brand: Thermo Scientific Alfa Aesar B21176.22

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455.87 DKK valid until 2025-12-31
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Description

CAS: 2768-02-7 | C5H12O3Si | 148.23 g/mol

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2768-02-7
PubChem CID 76004

Specifications

Boiling Point 122°C to 124°C
Melting Point <-40°C
Quantity 100 g
Molecular Formula C5H12O3Si
Linear Formula CH2=CHSi(OCH3)3
MDL Number MFCD00008605
UN Number UN1993
Beilstein 1099136
Flash Point 23°C (73°F)
Synonym vinyltrimethoxysilane, trimethoxyvinylsilane, silane, ethenyltrimethoxy, trimethoxy vinyl silane, trimethoxysilyl ethene, vinyl trimethoxy silane, silane, trimethoxyvinyl, trimethoxysilyl ethylene, vtmo, vts-m
InChI Key NKSJNEHGWDZZQF-UHFFFAOYSA-N
SMILES CO[Si](C=C)(OC)OC
IUPAC Name ethenyl(trimethoxy)silane
Molecular Weight (g/mol) 148.23
Formula Weight 148.24
Percent Purity 98%
Odor Fruit-like
Refractive Index 1.392
Sensitivity Moisture sensitive
Density 0.97
Chemical Name or Material Vinyltrimethoxysilane
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot Number10252362 Certificate TypeCertificate of Analysis Date17/09/2024 Product CodeB21176.22,B21176.36
Lot Number10247588 Certificate TypeCertificate of Analysis Date07/08/2023 Product CodeB21176.22,B21176.36
Lot Number10244956 Certificate TypeCertificate of Analysis Date07/12/2022 Product CodeB21176.22,B21176.36
Lot Number10220864 Certificate TypeCertificate of Analysis Date23/11/2021 Product CodeB21176.22,B21176.36
Lot Number10234823 Certificate TypeCertificate of Analysis Date23/11/2021 Product CodeB21176.22,B21176.36

Safety and Handling

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

RUO – Research Use Only

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