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Certificate of Analysis
Product Name: Sodium hydroxymethanesulphinate Catalogue Number: GR-23689980
Batch Size: 2000KG Lot Number: 20230306
CAS Number: 149-44-0 Production Date:
Molecular Formula: CH3NaO3S Report Date: 2023-03-06
Molecular Weight: 118.09 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to off-white solid Conforms
Purity ≥98.0% 98.25%
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Date: Date: Date:
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