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Certificate of Analysis
Product Name: Oxalic acid Catalogue Number: RR-971
Batch Size: N/A Lot Number: 20240309
CAS Number: 144-62-7 Production Date:
Molecular Formula: C2H2O4 Report Date: 2024-03-07
Molecular Weight: 90.03 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
APPEARANCE SNOW WHITE AND FREE FLOWING SNOW WHITE AND FREE FLOWING
ASSAY 99.6% 99.8%
ASH 0.01% 0.005%
CHLORIDE 0.003% 0.0001%
IRON(AS FE) 0.0015% 0.0002%%
HEAVY METAL 0.0005% 0.0001%
SULPHATE 0.01% 0.0002%
CA 0.0001% 0.0001%
NA 0.0001% 0.0001%
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