Benzoic Acid
In stock
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Seller
China, Beijing
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Description
Product Description
CERTIFICATE OF ANALYSIS
Name of sample
(BP-98)
Benzoic Acid
Place of sampling
Workshop
Date of sampling
2011.06.01
Batch No
20110601
Items of analysis
All items
Number of bags 40
Bags
Weight 1
Tons
Result of analysis
(STANDARD) (AUTUAL)
Shape and property
Melting point
121-123
122.6
Phthalic acid
Passing test
Passing test
Carbonisable substances
Passing test
Passing test
Oxidisable substances
Passing test
Passing test
(Pb)
Heavy metals(pb) ≤ 10ppm
9.5ppm
(Cl)
Chloride ≤ 140ppm
140ppm
%
Burnt residue% ≤ 0.05
0.02
%
Content% ≥ 99.5 99.60
%
Loss on drting% ≤ 0.5 0.24
(As)
AS ≤ 2 mg/kg 2 mg/kg
BP-98
Conclusion: All items are in conformity with the BP-98text.
Analyzer: Checker: Quality control seal:
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Benzoic Acid