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Lab Chemicals
Carbohydrates
CARBOXYMETHYL CELLULOSE SODIUM SALT HIGH VISCOSITY
CARBOXYMETHYL CELLULOSE SODIUM SALT HIGH VISCOSITY Extra Pure
Viscosity range 1100-1900 cps
Substrate for the determination of cellulose activity.
CMC sodium salt
Article No.
2530B
Grade
Extra Pure
Purity
CAS No.
9004-32-4
Molecular Formula
Molecular Weight
H.S. Code
3912.3100
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
Almost white powder
Odour
Odorless
pH value
6.5 - 8.5
Density [g/cm3]
1.59
Solubility in water [% weight]
Soluble in water
Packings
500 g
(00500)
25 Kg
(0025K)
Specifications
Appearance
Almost white powder
Identity
Passes test
pH (1% solution)
6.5 - 8.0
Viscosity (2% in water; 20°C)
1100 - 1900 cps
Appearance of solution
Passes test
Insoluble matter in water
Passes test
Loss on drying (at 105°C)
Max 10.0%
Residue on ignition (as SO4)
20 - 29.3%
Chloride (Cl)
Max 0.25%
Sodium glycolate
Max 0.4%
Heavy metal (as Pb)
Max 0.002%
Arsenic (As)
Max 0.0003%
Iron (Fe)
Max 0.02%
Safety Information and Hazard Symbols
Safety Statement: 22-24/25
Revision Date :
05-Apr-2021