Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

46070

Sigma-Aldrich

Éthyl cellulose

48.0-49.5% (w/w) ethoxyl basis

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Numéro CAS:
9004-57-3
Numéro MDL:
MFCD00131037
Code UNSPSC :
12352201
Nomenclature NACRES :
NA.25

Forme

powder

Température d'inflammation spontanée

698 °F

Concentration

48.0-49.5 % (w/w) (ethoxyl)

Couleur

white

Indice de réfraction

n20/D 1.47 (lit.)

Viscosité

7-15 mPa.s, 6 % in toluene/ethanol 80:20(25 °C)

Densité

1.14 g/mL at 25 °C (lit.)

Température de stockage

room temp

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

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.

Notes préparatoires

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.

Autres remarques

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

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)

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 6

1 of 6

Terpineol mixture of isomers

Sigma-Aldrich

86480

Terpineol

(−)-α-Terpineol 90%, technical grade

Sigma-Aldrich

432628

(−)-α-Terpineol

Gelatin from porcine skin suitable for microbiology, low gel strength

Millipore

48720

Gelatin from porcine skin

2-Hydroxyethyl cellulose average Mv ~90,000

Sigma-Aldrich

434965

2-Hydroxyethyl cellulose

Graphene ink for screen printing, with ethyl cellulose in terpineol, screen printable

Sigma-Aldrich

798983

Graphene ink

Hydroxyethyl-cellulose European Pharmacopoeia (EP) Reference Standard

Y0001951

Hydroxyethyl-cellulose

Xianfeng Gao et al.
Physical chemistry chemical physics : PCCP, 19(7), 4956-4961 (2017-02-06)
The electron transport layer (ETL) plays a critical role in high efficiency perovskite solar cells. In this study, an anodic TiO
Avi Schneider et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(49), 31010-31017 (2020-11-25)
Perovskite solar cells have developed into a promising branch of renewable energy. A combination of feasible manufacturing and renewable modules can offer an attractive advancement to this field. Herein, a screen-printed three-layered all-nanoparticle network was developed as a rigid framework
Yutaka Okuda et al.
International journal of pharmaceutics, 423(2), 351-359 (2011-12-06)
The aim of this study is to design a new orally disintegrating tablet (ODT) containing micronized ethylcellulose (MEC). The new ODT was prepared by physical mixing of rapidly disintegrating granules (RDGs) with MEC. To obtain RDGs, mannitol was spray-coated with
Amelia M Avachat et al.
Acta pharmaceutica (Zagreb, Croatia), 61(4), 363-376 (2011-12-29)
An emulsion solvent evaporation method was employed to prepare microspheres of ropinirole hydrochloride, a highly water soluble drug, by using ethylcellulose and PEG with the help of 32 full factorial design. The microspheres were made by incorporating the drug in
Francisco Flores-Céspedes et al.
Journal of agricultural and food chemistry, 60(4), 1042-1051 (2012-01-10)
Imidacloprid, a systemic insecticide that has a water solubility of 610 mg L(-1), has been formulated in lignin-polyethylene glycol matrices by a melting process. This formulation was coated in a Wurster type fluidized-bed equipment using ethylcellulose and dibutyl sebacate. Imidacloprid
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique