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Carboxymethylecellulose, sodium salt, average M.W. 90000 (DS=0.7), ACROS Organics™


Quantity 5kg
Packaging Plastic bucket

Manufacturer: thermo fisher scientific  AC332600050

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Catalog No. AC332600050

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Description & Specifications

Chemical Identifiers

Physical Form Granular Powder
Assay ≥99.5%
Quantity 5kg
Color White to light yellow
Viscosity 50 to 100mPa&middnot;s (Brookfield, 2% soln., (25°C))
pH 6.5 to 8 (1% soln.)
Lead (Pb) 10ppm max.
Loss on Drying 10% max. (as packed) (3 to 5 g, 105°C, 2 hrs)
Sodium Chloride < 0.25%
Sodium Glycolate < 0.4%
Degree of Substitution 0.65 to 0.90
Chemical Name or Material Carboxymethylecellulose, sodium salt
Cadmium (Cd) 1ppm max.
Name Note Average M.W. 90000 (DS=0.7)
MDL Number MFCD00081472
CAS 9004-32-4
Mercury (Hg) 1ppm max.
Packaging Plastic bucket
Arsenic (As) 3ppm max.
Heavy Metals 20ppm max.
Infrared Spectrum Authentic

Specifications

Chemical Name or Material Carboxymethylecellulose, sodium salt
Name Note Average M.W. 90000 (DS=0.7)
CAS 9004-32-4
Assay ≥99.5%
MDL Number MFCD00081472