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Merck
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주요 문서

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419273

Sigma-Aldrich

Sodium carboxymethyl cellulose

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

동의어(들):

Carboxymethylcellulose sodium salt

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모든 사진(3)

About This Item

CAS Number:
9004-32-4
MDL number:
MFCD00081472
UNSPSC 코드:
12162002
NACRES:
NA.23

Quality Level

200

형태

powder

autoignition temp.

698 °F

라벨링 범위

0.7 carboxymethyl groups per anhydroglucose unit

점도

50-200 cP

mp

274 °C (dec.)

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

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일반 설명

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.

애플리케이션

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number
MKCV9349
0000184228
MKCT2305
MKCT1632
MKCT2306

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문서 라이브러리 방문

Preparation and characterization of sodium carboxymethyl cellulose/cotton linter cellulose nanofibril composite films
Oun AA and Rhim J
Carbohydrate Polymers, 127(1), 101-109 (2015)
Sodium carboxymethyl cellulose as a potential binder for hard-carbon negative electrodes in sodium-ion batteries
Dahbi M, et al.
Electrochemical Communications, 44(1), 66-69 (2014)
Handbook of pharmaceutical granulation technology (2016)
M Rahman et al.
Nature communications, 10(1), 3712-3712 (2019-08-20)
Nanopore-based single nanoparticle detection has recently emerged as a vibrant research field with numerous high-impact applications. Here, we introduce a programmable optofluidic chip for nanopore-based particle analysis: feedback-controlled selective delivery of a desired number of biomolecules and integration of optical
Farnaz Nikbakht et al.
Basic and clinical neuroscience, 10(6), 557-566 (2020-06-02)
Cognitive dysfunction is the most common problem of patients with Alzheimer Disease (AD). The pathological mechanism of cognitive impairment in AD may contribute to neuronal loss, synaptic dysfunction, and alteration in neurotransmitters receptors. Mitochondrial synapses dysfunction due to the accumulation
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