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Sodium carboxymethyl cellulose

ALDRICH/419338 - average Mw ~700,000

Synonym: Carboxymethylcellulose sodium salt

CAS Number: 9004-32-4
MDL Number: MFCD00081472
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-419338-100G 100 g
 $73.20
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45-419338-1KG 1 kg
 $162.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 419338-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 419338-1KG

 

autoignition temp. 698 °F
extent of labeling 0.9 carboxymethyl groups per anhydroglucose unit
form powder
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
mol wt average Mw ~700,000
mp 270 °C (dec.)
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.
Packaging: 1 kg in poly bottle
Packaging: 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 270 °C (dec.)
UNSPSC 12162002

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