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Gelest SIV9220.0

Chemical Name
Trimethoxyvinylsilane
Molecular Formula
C₅H₁₂O₃Si

Gelest VINYLTRIMETHOXYSILANE (SIV9220.0) functions as a coupling agent.

Product families

Plastics — Polymer Additives
  • Surface Modifiers

Other characteristics

Functions
Coupling Agent
Compatible Polymers & Resins
Polyethylenes (PE)
Technology
Plastics
HIGHLIGHTS

Cross-coupling reactions are usually associated with the metals of boron (Suzuki-Miyaura), zinc (Negishi), tin (Stille), and copper (Sonogashira) along with magnesium (Kumada).; As a viable alternative to these metals the Hiyama-Denmark cross-coupling reactions involve organosilicon reagents as the nucleophilic partner in C-C bond forming cross-coupling protocols.; The organosilanes have several advantages, including being readily prepared by a variety of approaches, excellent storage stability, ease of removal or recycling of the organosilane by-products, good functional group toleration, and low to non-toxicity profiles.; The organosilane cross-coupling chemistry has been thoroughly reviewed. The use of sodium and potassium silanolates as the nucleophilic partner in the silicon-based cross-coupling transformations has been shown to be of practical utility.

Standard Packaging
25 g, 2 kg, 16 kg, 180 kg
Chemical Inventories
TSCA (USA)
Compatible Polymers and Resins
Polyethylenes (PE)
Plastics and Elastomers Functions
Coupling Agent

Technical data

Table 1 of 3

1 row
CharacteristicValueUnit
Boiling Point123.0°C

Table 2 of 3

1 row
CharacteristicValueUnit
Auto-ignition Temperature235.0°C

Table 3 of 3

7 rows
CharacteristicValueUnit
Density0.97g/ml
Flash Point28.0°C
Refractive Index (at 20°C)1.393—
Specific Wetting Surface Area528.0m²/g
Viscosity (at 25°C)0.6cSt
Purity97.0%
Molecular Weight148.23g/mol

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