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Certificate of Analysis
Product Name: Stannous oxalate Catalogue Number: GR-13149
Batch Size: 800KG Lot Number: 20230301
CAS Number: 814-94-8 Production Date:
Molecular Formula: C2O4Sn Report Date: 2023-03-01
Molecular Weight: 206.73 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White solid Conforms
Sn ≥56.8% 57.0%
Volatile Matter ≤1.0 % 0.45%
Chlorine ≤0.05% 0.02%
Sulfate ≤0.01% Conforms
Lead ≤0.01% Conforms
Butyltin ND ND
Octyltin ND ND
signature
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Date: Date: Date:
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