419028
Cellulose acetate
average Mn ~50,000 by GPC
Sinonimo/i:
Acetylcellulose
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About This Item
Prodotti consigliati
Forma fisica
powder
Livello qualitativo
PM
average Mn ~50,000 by GPC
Grado di funzionalizzazione
39.7 wt. % acetyl
Impurezze
≤3.0% water
Indice di rifrazione
n20/D 1.475 (lit.)
Densità
1.3 g/mL at 25 °C (lit.)
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Categorie correlate
Descrizione generale
Cellulose acetate (CA) is a class of cellulose based esters which can be produced by a reaction of cellulose with acetic acid and acetic anhydride. It can be used in a variety of forms such as films, membranes, and fibers. It can be used as a biodegradable polymer in medical and automotive applications.
Applicazioni
CA can be used as a material in packaging, clothing and pharmaceuticals industries. It can also be used in the formation of polymeric electrolyte for the fabrication of electrochemical devices like fuel cells, solar cells and supercapacitors.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
nwg
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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