247499
Ethyl cellulose
viscosity 100 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
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About This Item
Produtos recomendados
forma
powder or granules
temperatura de autoignição
698 °F
concentração
48.0-49.5%
Extensão da rotulagem
48% ethoxyl
índice de refração
n20/D 1.47 (lit.)
viscosidade
100 cP, 5 % in toluene/ethanol 80:20(lit.)
temperatura de transição
softening point 155 °C
densidade
1.14 g/mL at 25 °C (lit.)
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Descrição geral
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.
Aplicação
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.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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