Sodium carboxymethyl cellulose

ALDRICH/419273 - viscosity 50-200 cP , c=4% H₂O at 25°C

Synonym: Carboxymethylcellulose sodium salt

CAS Number: 9004-32-4
MDL Number: MFCD00081472
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-419273-100G	100 g	$71.50 1/EA	Add To Favorites
45-419273-1KG	1 kg	$157.00 1/EA	Add To Favorites

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This image depicts SKU: 419273-100G

Properties
Descriptions
Safety Info.
Basic Data

autoignition temp.	698 °F
extent of labeling	0.7 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
mp	274 °C (dec.)
viscosity	50-200 cP

Application:	CMC can be used to stabilize palladized iron nanoparticles, which can further be utilized in the dichlorination of contaminated subsurfaces. It may also be used as a polymeric matrix to form a composite with a crystalline nanofibril for the development of sustainable bio-based polymers. CMC can also bind with a hard carbon electrode for the fabrication of sodium ion-batteries.
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	274 °C (dec.)
UNSPSC	12162002

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