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200646

Sigma-Aldrich

Ethylcellulose

viscosity 4 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl

Synonym(e):

Ethylcellulose

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About This Item

CAS-Nummer:
9004-57-3
MDL-Nummer:
MFCD00131037
UNSPSC-Code:
12162002
NACRES:
NA.23

Form

powder

Qualitätsniveau

100

Selbstzündungstemp.

698 °F

Konzentration

48.0-49.5%

Kennzeichnungsgrad

48% ethoxyl

Brechungsindex

n20/D 1.47 (lit.)

Viskosität

4 cP, 5 % in toluene/ethanol 80:20(lit.)

Übergangstemp.

softening point 155 °C

Dichte

1.14 g/mL at 25 °C (lit.)

SMILES String

O1[C@H](C(C(C(C1COCC)OCC)OCC)OCC)O[C@@H]2C(OC(C(C2OCC)OCC)OCC)COCC

InChIKey

MINRZDZESGXKDM-OLIDUAMRSA-N

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Allgemeine Beschreibung

Ethyl cellulose is a water-insoluble hydrophobic biopolymer. Due to its excellent mechanical properties and biocompatibility, it is widely used for pharmaceutical and biomedical applications.

Anwendung

Ethyl cellulose can be used as a precursor to prepare ink formulations for inkjet printing of flexible electronics. It acts as an effective polymer stabilizer.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCQ8552
MKCQ1766
MKCK1125
MKCJ1000
MKCH6030

Die passende Version wird nicht angezeigt?

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International journal of pharmaceutics, 438(1-2), 150-159 (2012-09-12)
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