Sodium carboxymethyl cellulose
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Sodium carboxymethyl cellulose
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CAS No:
9004-32-4
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Formula:
C2H4O3.xNa.xUnspecified
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Chemical Name:
Sodium carboxymethyl cellulose
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Synonyms:
Cellulose,carboxymethyl ether,sodium salt;Cellugel;Cellpro;Cellogel C;Cellofas;Sodium CM-cellulose;Sodium cellulose glycolate;Cellofas C;CM-Cellulose sodium salt;Cellulose carboxymethylate sodium salt;CMC sodium salt;Edifas B;Ethoxose;Sodium CMC;Tylose C 300;Tylose C 30;Tylose C 600;Tylose CB 200;Cellofas B 50;Nymcel SLC-T;Nymcel S;Carboxymethyl cellulose sodium;Sarcell TEL;Sodium carboxymethyl cellulose ether;AKU-W 515;Blanose BS 190;Blanose BWM;Carboxymethyl cellulose sodium salt;Cellulose sodium glycolate;Courlose A 590;Courlose F 370;KMTs 212;KMTs 600;Majol PLX;Modocoll 1200;Sodium carboxymethyl cellulose;Lucel;Polyfibron 120;Tylose CBS 70;Lovosa;KMTs 300;KMTs 500;CM-Cellulose 600;Cellufix FF 100;Courlose F 8;Courlose F 4;Cellofas B 5;KMTs;Tylose 666;Fine Gum HES;Tylose CBR 400;Sodium glycolate cellulose;CMC 4H1;CMC 2;CMC 3M5T;CMC 4M6;CMC 41A;Lovosa 20alk.;Collowel;Glikocel TA;Sodium carboxymethyl cellulose salt;Courlose F 1000G;Courlose F 20;CMC;Tylose CBS 30;Carbose 1M;Cellogen PR;CMC 7H3SF;Tylose DKL;Tylose CR 50;CMC 7MT;CMC 7H;CMC 7M;Unisol RH;Aquaplast;Nymcel ZSB 10;Copagel PB 25;CM-cellulose Na salt;Lovosa TN;CMC 7L1;B 10;B 10 (polysaccharide);Nymcel ZSB 16;7H3SF;Cellofas B 6;S 75M;Daicel 1150;Daicel 1180;Cellogen WS-C;Tylose C 1000P;Lucel (polysaccharide);Cellogen 3H;Sunrose SN 20A;Courlose A 610;Courlose A 650;Sunrose AOIL;Cellogen;Fine Gum LV;Fine Gum HFL;9045-95-8;9085-26-1;12624-09-8;37231-14-4;37231-15-5;50642-44-9;54018-17-6;55607-96-0;64103-90-8;73699-63-5;80296-93-1;81209-86-1;82197-79-3;117385-93-0;147881-80-9;198084-97-8;247080-55-3;404943-62-0;454679-81-3;654655-39-7;854036-84-3;1012064-31-1;1262215-38-2;1296213-64-3;1422717-46-1;1428980-42-0;1610028-94-8;1610029-04-3;2014388-59-9;2072854-79-4;2131127-75-6;2228913-23-1;2229957-39-3;2260925-91-3;2416156-06-2;2459461-90-4;2492491-76-4
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CAS No:
Description
Cellulose carboxymethyl ether sodium is the sodium salt of cellulose arboxymethyl and frequently used as viscous agent, paste and barrier agent.
OtherSolid|Slightly hygroscopic white or slightly yellowish or greyish odourless and tasteless, granular or fibrous powder
A cellulose derivative which is a beta-(1,4)-D-glucopyranose polymer. It is used as a bulk laxative and as an emulsifier and thickener in cosmetics and pharmaceuticals and as a stabilizer for reagents.
Characteristics
158.35
-4.6226
White or light yellow fibrous powder, odorless, tasteless.
1.59 g/cm3
274 °C (dec.)
soluble
room temp
LD50 oral in rabbit: > 27gm/kg
Safety Information
NONH for all modes of transport
1
R40
S24/25
FJ5950000
Stable. Incompatible with strong oxidizing agents.
Not Classified
Drug Information
Agents that produce a soft formed stool, and relax and loosen the bowels, typically used over a protracted period, to relieve CONSTIPATION. (See all compounds classified as Laxatives.)
Aquacel
Sodium carboxymethyl cellulose Use and Manufacturing
Carboxymethyl cellulose is produced by reacting cellulose with sodium hydroxide to form alkali cellulose and then carrying out carboxymethylation with monochloroacetic acid. Preparation method can be divided into water as a medium to react with the water medium and in isopropanol, ethanol, acetone and other solvents in the solvent reaction method.
It is used as a thickening agent in the food industry, as a drug carrier in the pharmaceutical industry, and as a binding agent and anti-resettling agent in the daily chemical industry. Used as sizing agent and protective colloid of printing paste in printing and dyeing industry. It can be used as a component of oil fracturing fluid in petrochemical industry. This product has the functions of adhesion, thickening, strengthening, emulsification, water retention and suspension.
100,000 - 500,000 lb
Cellulose, carboxymethyl ether, sodium salt: ACTIVE|XU - indicates a substance exempt from reporting under the Chemical Data Reporting Rule, (40 CFR 711).|Cellulose, carboxymethyl ether: ACTIVE
EPA Safer Chemical Functional Use Classes -> Chelating Agents;Processing Aids and Additives|Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern|Food additives|Food Additives -> EMULSIFIER; STABILIZER; THICKENER; -> JECFA Functional Classes|Cosmetics -> Binding; Emulsion stabilizing; Film forming; Viscosity controlling
Food Additives -> EMULSIFIER; STABILIZER; THICKENER;
Computed Properties
Molecular Weight:263.20
Hydrogen Bond Donor Count:6
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:5
Exact Mass:263.07428675
Monoisotopic Mass:263.07428675
Topological Polar Surface Area:156
Heavy Atom Count:17
Complexity:169
Undefined Atom Stereocenter Count:4
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
Price Analysis
Drug Function and Efficacy
It not only effectively relieves the irritation of dry eyes, but also replenishes the electrolytes in the eye fluid to achieve balance. It has a long-lasting lubricating effect.
Registered Holders
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Ashland Chemicals (Nanjing) Co., Ltd.
Active
China
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Ashland (China) Holding Co., Ltd.
Active
China
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Shaanxi Aoke Pharmaceutical Accessories Co., Ltd.
Active
China
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