Carboxymethylecellulose, sodium salt, average M.W. 700000 (DS=0.9), ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 332640010

1KG Carboxymethyl cellulose, sodium salt, averageM.W. 700000 (DS=0.9)

UNSPSC: 12162002

Code: 29

Additional Details:
Additional Details: CAS Number: 9004-32-4 Weight: 1.05000kg


Packaging Glass bottle
Quantity 1kg

Product Code. 10207530

Quantity Price
1 £ 73.4 / 1kg
Estimated Shipment date
from Supplier 13-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Carboxymethylecellulose, sodium salt
Name Note Average M.W. 700000 (DS=0.9)
CAS 9004-32-4
Assay 99.5% min.
MDL Number MFCD00081472

Specification

Arsenic (As) 3ppm max.
Cadmium (Cd) 1ppm max.
Degree of Substitution 0.80 to 0.95
Heavy Metals 20ppm max.
Infrared Spectrum Authentic
Lead (Pb) 10ppm max.
Mercury (Hg) 1ppm max.
Loss on Drying 10% max. (as packed) (3 to 5 g, 105°C, 2 hrs)
Packaging Glass bottle
Sodium Chloride < 0.25%
Sodium Glycolate < 0.4%
Viscosity 2500 to 4500 mPa.s (Brookfield, 1% soln., at 25°C)
Color White to light beige
pH 6.5 to 8 (1% soln.)
Quantity 1kg
Weight 1.05
Chemical Name or Material Carboxymethylecellulose, sodium salt
Name Note Average M.W. 700000 (DS=0.9)
CAS 9004-32-4
Physical Form White to light beige crystalline powder
Assay 99.5% min.
MDL Number MFCD00081472
Merck Index 15, 1830
Documentation

Technical documents