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Merck

419338

Sodium carboxymethyl cellulose

viscosity 2500-6000 cP 

Sinónimos:

Carboxymethylcellulose sodium salt

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Número CAS:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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Nombre del producto

Sodium carboxymethyl cellulose, viscosity 2500-6000 cP 

SMILES string

[Na].OC(C(O)C(O)C=O)C(O)CO.OC(=O)C

InChI

1S/C6H12O6.C2H4O2.Na/c7-1-3(9)5(11)6(12)4(10)2-8;1-2(3)4;/h1,3-6,8-12H,2H2;1H3,(H,3,4);

InChI key

DPXJVFZANSGRMM-UHFFFAOYSA-N

form

powder

autoignition temp.

698 °F

extent of labeling

0.9 carboxymethyl groups per anhydroglucose unit

viscosity

2500-6000 cP

mp

270 °C (dec.)

Quality Level

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Categorías relacionadas

Application

CMC can be used as a binder in the preparation of graphene nano-platelet based inks for the fabrication of dye sensitized solar cells (DSSCs). It can also be used as a viscosity enhancer in the development of tyrosinase based inks for the formation of electrodes for biosensor applications. CMC is used as a support material for a variety of cathodes and anodes for microbial fuel cells.

General description

Sodium carboxymethyl cellulose (CMC) is a water dispersible sodium salt of carboxy-methyl ether of cellulose that forms a clear colloidal solution. It is a hygroscopic material that has the ability to absorb more than 50% of water at high humidity. It is also a natural polymeric derivative that can be used in detergents, food and textile industries.

Clase de almacenamiento

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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Advanced healthcare materials, 4(2), 301-312 (2014-09-03)
Millimeter to centimeter-sized injectable neural scaffolds based on macroporous cryogels are presented. The polymer-scaffolds are made from alginate and carboxymethyl-cellulose by a novel simple one-pot cryosynthesis. They allow surgical sterility by means of autoclaving, and present native laminin as an
Tian Carey et al.
Nature communications, 8(1), 1202-1202 (2017-11-02)
Fully printed wearable electronics based on two-dimensional (2D) material heterojunction structures also known as heterostructures, such as field-effect transistors, require robust and reproducible printed multi-layer stacks consisting of active channel, dielectric and conductive contact layers. Solution processing of graphite and other
Radiation preparation and swelling behavior of sodium carboxymethyl cellulose hydrogels
Liu P, et al.
Radiation Physics and Chemistry, 63(3-6), 525-528 (2002)
Heleen M de Vogel-van den Bosch et al.
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The selective absorption of nutrients and other food constituents in the small intestine is mediated by a group of transport proteins and metabolic enzymes, often collectively called 'intestinal barrier proteins'. An important receptor that mediates the effects of dietary lipids
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Formation of adhesions after peritoneal surgery results in high morbidity. Barriers to prevent adhesion are seldom applied, despite their ability to reduce the severity of adhesion formation. We evaluated the benefits and harms of four adhesion barriers that have been

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