Sodium Benzoate CAS NO: 532-32-1
Certificate of Analysis
Product name: Sodium Benzoate CAS NO: 532-32-1
Batch Number: LBY20160701 Date of Manufacture: 2016.07.01
Quantity: 160000kg Quality:BP2000
|
Item |
Specification |
Results |
|
Appearance |
White powder |
Confirmed |
|
Assay/% |
99.0-100.5 |
99.52 |
|
Loss on drying/% |
≤2.0 |
0.85 |
|
Appearance of solution/% |
PASS |
PASS |
|
Acidity and alkalinity/% |
PASS |
PASS |
|
Chloride/% |
≤0.02 |
<0.02 |
|
Compound containing chlorine gas |
≤0.03 |
<0.03 |
|
Heavy metals(Pb)/% |
≤0.001 |
<0.001 |
|
Arsenic(As)/% |
≤0.0002 |
<0.0002 |
|
Sulfate(SO4)/% |
≤0.1 |
<0.1 |
|
Conclusion |
Confirmed Standard. |
|
