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CARBOXYMETHYLCELLULOSE SODIUM SALT

Product Name
CARBOXYMETHYLCELLULOSE SODIUM SALT
CAS No.
9085-26-1
Chemical Name
CARBOXYMETHYLCELLULOSE SODIUM SALT
Synonyms
NaCMC;CMC 7MF;CMC 7LF;CMC 7HF;SODIUM CMC;AQUACIDE I;AQUACIDE II;SODIUM TYLOSE;TYLOSE SODIUM;SODIUM CELLULOSE GLYCOLATE
CBNumber
CB8209845
Molecular Formula
C8H16NaO8
Formula Weight
0
MOL File
Mol file
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CARBOXYMETHYLCELLULOSE SODIUM SALT Property

Melting point:
274 °C (dec.)
form 
low viscosity
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Safety

WGK Germany 
1
RTECS 
FJ5950000
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
419273
Product name
Sodium carboxymethyl cellulose
Purity
average Mw ~90,000
Packaging
100 g
Price
$55.3
Updated
2021/12/16
Sigma-Aldrich
Product number
419338
Product name
Sodium carboxymethyl cellulose
Purity
average Mw ~700,000
Packaging
100 g
Price
$56.7
Updated
2021/12/16
Sigma-Aldrich
Product number
419311
Product name
Sodium carboxymethyl cellulose
Purity
average Mw ~250,000, degree of substitution 0.7
Packaging
100 g
Price
$56.7
Updated
2021/12/16
Sigma-Aldrich
Product number
419303
Product name
Sodium carboxymethyl cellulose
Purity
average Mw ~250,000, degree of substitution 0.9
Packaging
100 g
Price
$57.9
Updated
2021/12/16
Sigma-Aldrich
Product number
419281
Product name
Sodium carboxymethyl cellulose
Purity
average Mw ~250,000, degree of substitution 1.2
Packaging
100 g
Price
$59.6
Updated
2021/12/16
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CARBOXYMETHYLCELLULOSE SODIUM SALT Chemical Properties,Usage,Production

Physical properties

Sodium carboxymethyl cellulose (CMC) is an anionic cellulose ether, with white or slightly yellow flocculent fiber powder or white powder appearance, odorless, tasteless, non-toxic; easily soluble in cold water or hot water, forming a certain viscosity clear solution[2]. The solution is neutral or slightly alkaline, insoluble in ethanol, ether, isopropanol, acetone and other organic solvents, soluble in 60% water-containing ethanol or acetone solution. It is hygroscopic, stable to light and heat, the viscosity decreases with the increase of temperature, the solution is stable at pH 2-10, pH is lower than 2, there is solid precipitation, and the viscosity decreases when pH is higher than 10. The discoloration temperature is 227℃, the carbonization temperature is 252℃, and the surface tension of 2% aqueous solution is 71mn/n.

Uses

Sodium carboxymethylcellulose is readily soluble in water and is insoluble in organic solvents. The material is used as a soil-suspending agent in detergents, suspending agent in latex paints and as an adhesive; it is also used as a stabilizer in food products such as ice cream.

Application

Carboxymethyl cellulose (CMC) is a non-toxic and odorless white flocculent powder with stable performance and is easily soluble in water. Its aqueous solution is a neutral or alkaline transparent viscous liquid, soluble in other water-soluble glues and resins, and insoluble. in organic solvents such as ethanol. CMC can be used as adhesive, thickener, suspending agent, emulsifier, dispersant, stabilizer, sizing agent, etc. Sodium carboxymethyl cellulose (CMC) is the product with the largest output, the most widely used and the most convenient use among cellulose ethers, commonly known as "industrial monosodium glutamate".

Preparation

Sodium carboxymethylcellulose is prepared from alkali cellulose and sodium monochloroacetate. The reaction may be represented as follows:


The extent of carboxymethylation may be regulated; commercial materials generally have a degree of substitution within the range 0.5-0.85.

CARBOXYMETHYLCELLULOSE SODIUM SALT Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from CARBOXYMETHYLCELLULOSE SODIUM SALT manufacturers

Hong Kong Tiansheng New Material Trading Co., Ltd
Product
arboxymethylcellulose sodium salt 9085-26-1
Price
US $12.99/g
Min. Order
1KG
Purity
99
Supply Ability
20tons
Release date
2021-11-24
Shanxi Lianxu New Material Co., LTD
Product
CARBOXYMETHYLCELLULOSE SODIUM SALT 9085-26-1
Price
US $5000.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000kg/month
Release date
2021-10-18
Zhuozhou Wenxi import and Export Co., Ltd
Product
carboxymethylcellulose sodium salt 9085-26-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

9085-26-1, CARBOXYMETHYLCELLULOSE SODIUM SALTRelated Search:


  • CARBOXYMETHYL CELLULOSE SODIUM
  • CARBOXYMETHYLCELLULOSE SODIUM SALT
  • CELLULOSE, CARBOXY METHYL, SODIUM SALT
  • CELLULOSE GLYCOLIC ACID SODIUM SALT
  • CMC 7HF
  • CMC 7LF
  • CMC 7MF
  • AQUACIDE I
  • AQUACIDE II
  • SODIUM TYLOSE
  • SODIUM CMC
  • SODIUM CARBOXYMETHYLCELLULOSE
  • SODIUM CARBOXY METHYL CELLULOSE 1500-3000 CPS
  • SODIUM CARBOXY METHYL CELLULOSE 400-800 CPS
  • SODIUM CELLULOSE GLYCOLATE
  • TYLOSE SODIUM
  • NaCMC
  • arboxymethylcellulose sodium salt
  • CMC (sodium carboxymethyl cellulose
  • 9085-26-1
  • Polysaccharide
  • Carbohydrates
  • Biochemicals and Reagents
  • BioChemical
  • Pharmaceutical intermediates