CYANOETHYL CELLULOSE Chemical Properties

form 

shavings

EPA Substance Registry System

Cellulose, 2-cyanoethyl ether (9004-41-5)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

CYANOETHYL CELLULOSE Usage And Synthesis

Application

Cyanoethyl cellulose (CYC) possesses a unique property of high dielectric constant (ε = 35–38). Highly substituted CYC also exhibits high water resistance, high insulation, and self-extinguishing properties, along with good liquid crystal behavior. CYC can be used as an electroluminescent material and is one of the best materials for developing large-screen television transmitters, new radar fluorescent screens, and small laser capacitors in optical weapon systems. It is mainly used as the primary dielectric in high-dielectric coatings and high-dielectric thin-film capacitors. It is also used as an electroluminescent material in special light sources, as a dielectric in military plastic flexible lamps, and as a high-dielectric plastic sleeve in reconnaissance radar. This research aims to prepare a CYC based high-dielectric flexible nanocomposite film, providing a CYC based high-dielectric flexible nanocomposite film with high dielectric constant, low dielectric loss, good mechanical properties, and thermal stability, as well as its preparation method. A CYC based high-dielectric flexible nanocomposite film is prepared by using CYC as the matrix, ceramic fillers, and conductive fillers as auxiliary materials, forming a solution, and then casting it into a film.

Chemical Properties

white powder

CYANOETHYL CELLULOSE(9004-41-5)Related Product Information

• Microcrystalline cellulose
• Sodium carboxymethyl cellulose
• CELLULOSE ACETATE PROPIONATE
• Aluminum acetylacetonate
• DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
• METHYL ISOCYANOACETATE
• TERT-BUTYL ISOCYANIDE
• COBALT(II) ACETYLACETONATE
• Tris(2,4-pentanedionato)chroMiuM(III)
• PHENYLSELENOL
• TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
• Tosylmethyl isocyanide
• Ferric acetylacetonate
• Cupric acetylacetonate
• Ethyl isocyanoacetate
• TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)
• Benzyl isocyanide
• Ethyl cellulose