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


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  332601000

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Catalog No. AC332601000

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Description & Specifications

Chemical Identifiers

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

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