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09368

Hydroxyethyl-cellulose

Name: Hydroxyethyl-cellulose
Brand: SIGMA

Synonym(s):

2-Hydroxyethyl cellulose

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About This Item

CAS Number:

9004-62-0

UNSPSC Code:

12352201

NACRES:

NA.25

MDL number:

MFCD00072770

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form

powder

Quality Level

100

color

white to faint beige

viscosity

~145 mPa.s, 1 % in H₂O(20 °C)

storage temp.

room temp

SMILES string

O1C(C(C(C(C1CO)OC)O)OCCO)OC2C(OC(C(C2O)O)OC4C(OC(C(C4O)O)C)CO)COC3OC(C(C(C3O)O)OC)CO

InChI

1S/C29H52O21/c1-10-15(34)16(35)24(13(8-33)45-10)49-28-20(39)18(37)25(50-29-26(43-5-4-30)21(40)23(42-3)12(7-32)47-29)14(48-28)9-44-27-19(38)17(36)22(41-2)11(6-31)46-27/h10-40H,4-9H2,1-3H3

InChI key

CWSZBVAUYPTXTG-UHFFFAOYSA-N

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Related Categories

Biochemicals

Carbohydrates for Biochemical Research

Cell Culture Supplements & Reagents

Chemical Biology

Chemistry & Biochemicals

Application

Hydroxyethylcellulose is used as a gelling and thickening agent in the development of biostructures for the delivery of hydrophobic drugs. Hydroxyethylcellulose is used in the development of polymer networks and block copolymers useful in separation technology such as capillary electrophoresis and in biofilms and coatings.

Other Notes

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

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Graft copolymer composed of cationic backbone and bottle brush-like side chains as a physically adsorbed coating for protein separation by capillary electrophoresis.

Dan Zhou et al.

Journal of separation science, 34(23), 3441-3450 (2011-11-01)

To stabilize electroosmotic flow (EOF) and suppress protein adsorption onto the silica capillary inner wall, a cationic hydroxyethylcellulose-graft-poly (poly(ethylene glycol) methyl ether methacrylate) (cat-HEC-g-PPEGMA) graft copolymer composed of cationic backbone and bottle brush-like side chains was synthesized for the first

Cationized hydroxyethylcellulose as a novel, adsorbed coating for basic protein separation by capillary electrophoresis.

Runmiao Yang et al.

Electrophoresis, 29(7), 1460-1466 (2008-04-04)

We present cationized hydroxyethylcellulose (cat-HEC) synthesized in our laboratory as a novel physically adsorbed coating for CE. This capillary coating is simple and easy to obtain as it only requires flushing the capillary with polymer aqueous solution. A comparative study

Temperature-responsive self-assembly of charged and unchargedhydroxyethylcellulose-graft-poly(N-isopropylacrylamide) copolymer in aqueous solution.

Phan HT, Zhu K, Kj?niksen AL, Nystrom B.

Coll. Polymer Sci., 289, 993-1003 (2011)

Hydroxyethylcellulose-graft-poly(2-(dimethylamino)ethyl methacrylate) as physically adsorbed coating for protein separation by CE.

Fuhu Cao et al.

Electrophoresis, 32(10), 1148-1155 (2011-04-19)

In this work, a novel graft copolymer, hydroxyethylcellulose-graft-poly(2-(dimethylamino)ethyl methacrylate) (HEC-g-PDMAEMA), used as physical coatings of the bare fused-silica capillaries, was synthesized by using ceric ammonium nitrate initiator in aqueous nitric acid solution. EOF measurement results showed that the synthesized HEC-g-PDMAEMA

Formulation and evaluation of mucoadhesive buccal films of enalapril maleate.

A Semalty et al.

Indian journal of pharmaceutical sciences, 72(5), 571-575 (2011-06-23)

Enalapril maleate is used in the treatment of hypertension and angina pectoris. It shows low bioavailability due to high hepatic first pass metabolism. Hence the present work was undertaken to formulate mucoadhesive buccal films of enalapril maleate with an objective

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Global Trade Item Number

SKU	GTIN
255327-5G	04061826015278
255327-25G	04061837655609
09368-100G	04061838656223
09368-500G	04061838656230

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