Vinyltrimethoxysilane
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- $10 - $2381
- Product name: Vinyltrimethoxysilane
- CAS: 2768-02-7
- MF: C5H12O3Si
- MW: 148.23
- EINECS:220-449-8
- MDL Number:MFCD00008605
- Synonyms:(TRIMETHOXYSILYL)ETHYLENE;VINYLTRIMETHOXYSILANE;ETHENYLTRIMETHOXYSILAN;DOW CORNING(R) PRODUCT Q9-6300;(trimethoxysilyl)ethene ;trimethoxyvinyl-silan ;Union Carbide A-171;v4917
68 prices
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Brand
- aablocks
- AK Scientific
- Apolloscientific
- Chemenu
- Chem-Impex
- Frontier Specialty Chemicals
- Matrix Scientific
- Oakwood
- scipoly
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 5g
- 25mL
- 25g
- 50g
- 100mL
- 100g
- 250g
- 500ml
- 500g
- 500.00g
- 1000.00g
- 1kg
- 1l
- 2kg
- 2.5kg
- 5KG
- 10KG
- 25kg
- 1kgG
- 100 mL
- 100 g
- Manufactureraablocks
- Product numberAA003V8X
- Product descriptionVinyltrimethoxysilane 95%
- Packaging5g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003V8X
- Product descriptionVinyltrimethoxysilane 97%mixTBCasstabilizer
- Packaging25g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003V8X
- Product descriptionVinyltrimethoxysilane 97%mixTBCasstabilizer
- Packaging100g
- Price$21
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberU988
- Product descriptionVinyltrimethoxysilane 98%(GC)
- Packaging25g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50813
- Product descriptionVinyltrimethoxysilane 95%
- Packaging100g
- Price$23
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50813
- Product descriptionVinyltrimethoxysilane 95%
- Packaging25g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberU988
- Product descriptionVinyltrimethoxysilane 98%(GC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50813
- Product descriptionVinyltrimethoxysilane 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberU988
- Product descriptionVinyltrimethoxysilane 98%(GC)
- Packaging100g
- Price$30
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50813
- Product descriptionVinyltrimethoxysilane
- Packaging250g
- Price$35
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ50813
- Product descriptionVinyltrimethoxysilane 95%
- Packaging250g
- Price$46
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberU988
- Product descriptionVinyltrimethoxysilane
- Packaging100g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ50813
- Product descriptionVinyltrimethoxysilane 95%
- Packaging500g
- Price$77
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberU988
- Product descriptionVinyltrimethoxysilane 98%(GC)
- Packaging500g
- Price$103
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ50813
- Product descriptionVinyltrimethoxysilane 95%
- Packaging1kgG
- Price$153
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberU988
- Product descriptionVinyltrimethoxysilane
- Packaging1kg
- Price$168
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003V8X | Vinyltrimethoxysilane 95% | 5g | $14 | 2026-05-28 | Buy |
| aablocks | AA003V8X | Vinyltrimethoxysilane 97%mixTBCasstabilizer | 25g | $16 | 2026-05-28 | Buy |
| aablocks | AA003V8X | Vinyltrimethoxysilane 97%mixTBCasstabilizer | 100g | $21 | 2026-05-28 | Buy |
| AK Scientific | U988 | Vinyltrimethoxysilane 98%(GC) | 25g | $22 | 2026-06-04 | Buy |
| AK Scientific | J50813 | Vinyltrimethoxysilane 95% | 100g | $23 | 2026-06-04 | Buy |
| AK Scientific | J50813 | Vinyltrimethoxysilane 95% | 25g | $16 | 2026-06-04 | Buy |
| AK Scientific | U988 | Vinyltrimethoxysilane 98%(GC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | J50813 | Vinyltrimethoxysilane 95% | 5g | $12 | 2026-06-04 | Buy |
| AK Scientific | U988 | Vinyltrimethoxysilane 98%(GC) | 100g | $30 | 2026-06-04 | Buy |
| AK Scientific | J50813 | Vinyltrimethoxysilane | 250g | $35 | 2021-12-16 | Buy |
| AK Scientific | J50813 | Vinyltrimethoxysilane 95% | 250g | $46 | 2026-06-04 | Buy |
| AK Scientific | U988 | Vinyltrimethoxysilane | 100g | $54 | 2021-12-16 | Buy |
| AK Scientific | J50813 | Vinyltrimethoxysilane 95% | 500g | $77 | 2026-06-04 | Buy |
| AK Scientific | U988 | Vinyltrimethoxysilane 98%(GC) | 500g | $103 | 2026-06-04 | Buy |
| AK Scientific | J50813 | Vinyltrimethoxysilane 95% | 1kgG | $153 | 2026-06-04 | Buy |
| AK Scientific | U988 | Vinyltrimethoxysilane | 1kg | $168 | 2021-12-16 | Buy |
Properties
Melting point :<-70°C
Boiling point :123 °C (lit.)
Density :0.968 g/mL at 25 °C (lit.)
vapor pressure :88 hPa (55 °C)
refractive index :n20/D 1.392(lit.)
Flash point :73 °F
storage temp. :Store below +30°C.
form :liquid
Specific Gravity :0.970
color :Colorless to Almost colorless
Odor : Fruity odor
explosive limit :1.1%(V)
Water Solubility :slightly soluble
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1099136
InChI :1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3
InChIKey :NKSJNEHGWDZZQF-UHFFFAOYSA-N
SMILES :CO[Si](OC)(OC)C=C
LogP :-2--0.82 at 20℃
CAS DataBase Reference :2768-02-7(CAS DataBase Reference)
NIST Chemistry Reference :Vinyltrimethoxysilane(2768-02-7)
EPA Substance Registry System :Vinyltrimethoxysilane (2768-02-7)
Boiling point :123 °C (lit.)
Density :0.968 g/mL at 25 °C (lit.)
vapor pressure :88 hPa (55 °C)
refractive index :n
Flash point :73 °F
storage temp. :Store below +30°C.
form :liquid
Specific Gravity :0.970
color :Colorless to Almost colorless
Odor : Fruity odor
explosive limit :1.1%(V)
Water Solubility :slightly soluble
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1099136
InChI :1S/C5H12O3Si/c1-5-9(6-2,7-3)8-4/h5H,1H2,2-4H3
InChIKey :NKSJNEHGWDZZQF-UHFFFAOYSA-N
SMILES :CO[Si](OC)(OC)C=C
LogP :-2--0.82 at 20℃
CAS DataBase Reference :2768-02-7(CAS DataBase Reference)
NIST Chemistry Reference :Vinyltrimethoxysilane(2768-02-7)
EPA Substance Registry System :Vinyltrimethoxysilane (2768-02-7)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | ||||||||||||||||||||||||||||
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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.More related product prices
Trimethoxypropylsilane Triethoxyvinylsilane ETHYLENE OXIDE 13822-56-5 Trichlorovinylsilane Vinyl acetate ETHYLENE VINYL PROPIONATE 2530-87-2 2530-85-0 Trimethoxysilane Tetraethyl orthosilicate 1,2-Dibromoethane Ethylene glycol 4420-74-0 3-Glycidoxypropyltrimethoxysilane Ethylene carbonate 3-Aminopropyltriethoxysilane VinyltriacetoxysilaneRelated product price
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Trimethoxypropylsilane
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Triethoxyvinylsilane
$11.2-2219.42 -
ETHYLENE OXIDE
$44-2380
Suppliers and manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
Vinyltrimethoxysilane
CAS:2768-02-7
Wuhan Hugarise New Material Co.,Ltd
CD Chemical Group Limited
Hebei Fengjia New Material Co., Ltd
Vinyltrimethoxysilane
CAS:2768-02-7