Cellulose éthylique, (w/ w) base éthoxyle, 48,0 - 49,5% (w / w) base éthoxyde

Code: 46080-1KG-F D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Ethyl cellulose is generated by converting a variable number of hydroxyl groups on the repeating glucose units to ethyl ether groups. Ethylcellulose is used in th...


 En savoir plus

Votre prix
$325.78 1KG

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Ethyl cellulose is generated by converting a variable number of hydroxyl groups on the repeating glucose units to ethyl ether groups. Ethylcellulose is used in the preparation of biostructures such as matrices, microspheres, microparticles, pellets and tablets for use in drug delivery.

Preparation Note

Ethyl Cellulose is soluble in a wide range of solvents such as aliphatic alcohols, chlorinated solvents, and natural oils. It is insoluble in water, glycerin, and prolylene glycol.

autoignition temp.698 °F
concentration48.0-49.5 % (w/w) (ethoxyl)
density1.14 g/mL at 25 °C (lit.)
formcoarse powder
Quality Level200
refractive indexn20/D 1.47 (lit.)
viscosity30-70 mPa.s, 5 % in toluene/ethanol 80:20(25 °C)
Cas Number9004-57-3
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



HAVE AN ACCOUNT? LOGIN

GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.