247499
Éthyl cellulose
viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
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About This Item
Produits recommandés
Forme
powder or granules
Niveau de qualité
Température d'inflammation spontanée
698 °F
Concentration
48.0-49.5%
Ampleur du marquage
48% ethoxyl
Indice de réfraction
n20/D 1.47 (lit.)
Viscosité
100 cP, 5 % in toluene/ethanol 80:20(lit.)
Température de transition
softening point 155 °C
Densité
1.14 g/mL at 25 °C (lit.)
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Description générale
Ethyl cellulose is a non-toxic, physiologicallyinert, and stable hydrophobic polymer. It is widely used in the preparation ofsustained release matrices for drug delivery systems.
Application
Ethyl cellulose can be used:
- To prepare polymeric microcapsules of Alachlor and Metolachlor to study their controlled-release properties.
- As a core matrix to synthesize biphasic drug release nanofibers.
- To prepare wax-based solid dispersion pellets with excellent floating and sustained-release ability.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
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