7H

Base Information

• Chemical Name: 7H
• CAS No.: 9000-11-7
• Deprecated CAS: 177317-30-5,191616-54-3,196886-89-2,204336-41-4,1125619-15-9
• Molecular Formula: C2H4O3.x-Unspecified
• Molecular Weight: 240.20800
• Hs Code.: 3912310000
• European Community (EC) Number: 618-326-2
• Wikipedia: Carboxymethyl_cellulose
• Wikidata: Q411030
• NCI Thesaurus Code: C83594
• RXCUI: 2062
• Mol file: 9000-11-7.mol

Synonyms:Aquacel;Aquaplast;Carboxymethyl Cellulose;Carboxymethylcellulose;Carboxymethylcellulose Sodium;Carboxymethylcellulose, Sodium;carmellose sodium;Cellolax;Cellulose, Carboxymethyl;Cethylose;Croscarmellose Sodium;Polycell;Ruspol;Sodium Carboxymethylcellulose;Sodium, Carboxymethylcellulose;Sodium, Carmellose;Sodium, Croscarmellose

Chemical Property of 7H

Chemical Property:

• Appearance/Colour: White powder
• Vapor Pressure: 2.59E-13mmHg at 25°C
• Boiling Point: 527.1oC at 760 mmHg
• Flash Point: 286.7oC
• PSA: 155.52000
• Density: 1.450 g/cm3
• LogP: -3.28790
• Solubility.: Practically insoluble in anhydrous ethanol. It swells with water to form a suspension and becomes viscid in 1 M sodium hydroxide.
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 5
• Exact Mass: 240.08451746
• Heavy Atom Count: 16
• Complexity: 169

Purity/Quality:

99% ^*data from raw suppliers

Carboxymethyl cellulose ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Biological Agents -> Polysaccharides
• Canonical SMILES: CC(=O)O.C(C(C(C(C(C=O)O)O)O)O)O
• Recent ClinicalTrials: Dietary Fiber for Fecal Incontinence
• Recent NIPH Clinical Trials: Use of Alginate Carboxymethylcellulose Hyaluronic Acid for Prevention of Intrauterine Adhesion after Vacuum Aspiration in Patients with First Trimester Abortion: A Prospective Randomized controlled trial
• Uses: CMC can significantly increase the viscosity of the solution as thickener, dispersion, emulsification, suspension, protective colloid and so on when it is dissolved in water, and it is physiologically harmless, it is widely used in the food, pharmaceutical, cosmetic, oil, paper, textiles, construction and other areas of production. Pharmaceutic aid (suspending agent); pharmaceutic aid (tablet excipient); pharmaceutic aid (viscosity-increasing agent). carboxymethyl cellulose (cellulose gum) is a thickener. used in cosmetic formulations when a reactant is not required or desired. often used in bath preparations, beauty masks, hand creams, and shampoos. It is considered a non-comedogenic raw material. Carboxymethylcellulose(CMC) is a gum that is water-soluble cellulose ether manufactured by reacting sodium monochloroacetate with alkali cellulose to form sodium . It dissolves in hot or cold water and is fairly stable over a pH range of 5.0–10.0, but acidification below pH 5.0 will reduce the viscosity and stability except in a special acid-stable type of CMC. A variety of types are available which differ in viscosity and degree of substitution (the number of sodium groups per unit). It functions as a thickener, stabilizer, binder, film former, and suspending agent. It is used in a variety of foods to include dressings, ice cream, baked goods, puddings, and sauces. The usage range is from 0.05 to 0.5%. Also termed cellulose gum.