CERTIFICATE OF ANALYSIS
Product Name CARBOXYMETHYL CELLULOSE SODIUM SALT HIGH VISCOSITY Extra Pure CAS Number 9004-32-4
Molecular Formula ---------- Catalogue No. AL1150
Molecular Weight ---------- Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Viscosity at 25°C (2%aq. Solution)
pH (1% water)
Active matter (dry basis)
Chloride (Cl)
A cream colored powder
250 - 350 cps
6 to 8
6.5—10.5
<0.25%
A cream colored powder
276.93 cps
6.72
8
<0.25%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane