82197-79-3

Basic information

• Product Name: CarboxyMethylcellulose sodiuM
• Synonyms: Carboxymethyl cellulose, sodium salt; sodium carboxymethyl cellulose; cellulose carboxymethyl ether, sodium; cmc sodium salt; carboxyl methyl cellulose sodium; carboxy-methyl cellulose sodium; carboxymethyl cellulose sodium; cellulose carboxymethyl ether sodium; cmc sodium; cmc-4lf sodium; carbose sodium; carboximethylcellulosum sodium; carboxymethyl cellulose ether sodium; carboxymethylated cellulose pulp sodium; carboxymethylcellulosum sodium; carmellose sodium; carmellosum sodium; carmelosa sodium; cellulose gum 7h sodium; cellulose carboxymethylate sodium; cellulose, (carboxymethyl) sodium; cellulose, ether with glycolic acid sodium; celluloseglycolic acid sodium; colloresine sodium; croscarmellosum sodium; CMCNA; sodium acetate-hexose (1:1:1); acetic acid; 2,3,4,5,6-pentahydroxyhexanal sodium; CMC; CMC-Na; Carboxy Methylcellulose Sodium
• CAS NO: 82197-79-3
• Molecular Weight: 0
• Mol File: 82197-79-3.mol
• Article Data: 0

Chemical Properties

• Melting Point: 300℃
• Boiling Point: 527.1°C at 760 mmHg
• Flash Point: 286.7°C
• Appearance: /
• Vapor Pressure: 2.59E-13mmHg at 25°C
• Water Solubility: soluble
• CAS DataBase Reference: CarboxyMethylcellulose sodiuM(CAS DataBase Reference)
• NIST Chemistry Reference: CarboxyMethylcellulose sodiuM(82197-79-3)
• EPA Substance Registry System: CarboxyMethylcellulose sodiuM(82197-79-3)

Safety Data

• Statements: R40:有限证据表明其致癌作用
• Safety Statements: S24/25:
• Hazardous Substances Data: 82197-79-3(Hazardous Substances Data)

Usage

General Description

Carboxymethylcellulose sodium is a versatile chemical compound commonly used in a variety of applications, including pharmaceuticals, food products, and personal care items. It is a water-soluble polymer derived from cellulose, which is the main component of plant cell walls. The sodium salt form of carboxymethylcellulose makes it highly soluble in water and capable of forming viscous solutions. In pharmaceuticals, it is used as a thickening agent in liquid medications and as a lubricant in eye drops. In food products, it is used as a stabilizer and thickener, providing a smooth texture and preventing ingredients from separating. In personal care items, it is used in a wide range of products, such as toothpaste, shampoo, and lotion, for its thickening and emulsifying properties. Overall, carboxymethylcellulose sodium is valued for its ability to improve the texture and stability of various products across different industries.

InChI:InChI=1/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);