419338
Sodium carboxymethyl cellulose
viscosity 2500-6000 cP
Synonym(s):
Carboxymethylcellulose sodium salt, Cellulose & cellulose derivatives
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About This Item
form
powder
Quality Level
autoignition temp.
698 °F
extent of labeling
0.9 carboxymethyl groups per anhydroglucose unit
viscosity
2500-6000 cP
mp
270 °C (dec.)
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
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.
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.
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ppe
Eyeshields, Gloves, type N95 (US)
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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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.
BMC genomics, 9, 231-231 (2008-05-21)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 419338-100G | 04061832092041 |
| 419338-1KG | 04061832092058 |