Sodium carboxymethyl cellulose
Sodium carboxymethyl cellulose
- CAS:
- 9004-32-4
- MF:
- C6H7O2(OH)2CH2COONa
- MW:
- 0
Suppliers by country/region
- India(159)
- China(375)
- United States(59)
- Germany(9)
- United Kingdom(13)
- France(2)
- Belgium(5)
- Europe(3)
- Slovakia(1)
- Greece(2)
- Canada(4)
- Switzerland(4)
- Sweden(1)
- Mexico(4)
- Malaysia(1)
- Poland(2)
- Japan(3)
- Italy(2)
- Turkey(2)
- Austria(3)
- Czech Republic(2)
- Brazil(2)
- The Netherlands(4)
- Australia(2)
- Russia(2)
- Romania(1)
- Indonesia(1)
- Peru(1)
- Hungary(1)
- Singapore(2)
- Spain(1)
- South Korea(1)
- Ireland(1)
Company Type
Properties
- Melting point:
- 274 °C (dec.)
- Density
- 1,6 g/cm3
- storage temp.
- room temp
- solubility
- H2O: 20 mg/mL, soluble
- form
- low viscosity
- pka
- 4.30(at 25℃)
- color
- White to light yellow
- PH
- pH (10g/l, 25℃) 6.0～8.0
- Odor
- Odorless
- PH Range
- 6.5 - 8.5
- Water Solubility
- soluble
- Merck
- 14,1829
- Stability:
- Stable. Incompatible with strong oxidizing agents.
Safety Information
- Risk Statements
- 40
- Safety Statements
- 24/25
- WGK Germany
- 1
- RTECS
- FJ5950000
- F
- 3
- Autoignition Temperature
- 698 °F
- TSCA
- Yes
- HS Code
- 39123100
- Toxicity
- LD50 oral in rabbit: > 27gm/kg
Use
Carboxymethyl cellulose (CMC) is tackifier, at room temperature, it is non-toxic tasteless white flocculent powder, it is stable and soluble in water, aqueous solution is neutral or alkaline transparent viscous liquid, it is soluble in other water-soluble gums and resins, it is insoluble in organic solvents such as ethanol. Carboxymethyl cellulose is the substituted product of cellulosic carboxymethyl group. According to their molecular weight or degree of substitution, it can be completely dissolved or insoluble polymer, the latter can be used as the weak acid cation of exchanger to separate neutral or basic proteins. Carboxymethyl cellulose can form highly viscous colloidal solution with adhesive, thickening, flowing, emulsifying, shaping, water, protective colloid, film forming, acid, salt, suspensions and other characteristics, and it is physiologically harmless, so it is widely used in the food, pharmaceutical, cosmetic, oil, paper, textiles, construction and other areas of production.
159 India supplier list of "Sodium carboxymethyl cellulose"
- Product Name:Carboxy Methyl Cellulose
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Carboxymethyl Cellulose sodium
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA