Download as PDF
Generating PDF...
CERTIFICATE OF ANALYSIS
Product Name
BENZOIC ACID For Synthesis
CAS Number
65-85-0
Molecular Formula
C 7 H 6 O 2
Catalogue No.
AL0620
Molecular Weight
122.12
Batch Number
Manufacturing Date
December-2020
Expire Date
November-2025
TYPE OF TEST
STANDARD
OBSERVED
Description
Assay
Melting point
Sulphate (SO4)
Heavy metals (as Pb)
Arsenic (As)
Copper (Cu)
Lead (Pb)
Zinc (Zn)
Halogenated compound (chlorobenzoic acid) (as Cl)
Oxidizable impurities
Cinnamic acid
Reaction against H2SO4
Water
Sulphated ash
White crystalline powder/ flaks
(Min.) 99.5%
121-123.5°C
<0.02%
<0.001%
<0.0002%
<0.0025%
<0.0005%
<0.0025%
<0.01%
Passes test
Passes test
Passes test
<0.7%
<0.05%
White crystalline powder
99.67%
123.5°C
0.009%
<0.001%
0.0001%
0.0014%
<0.0005%
0.001%
<0.01%
Passes test
Passes test
Passes test
Result:
The above product complies with LR grade
Tested By
Hitesh Kunjathur