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Certificate of Analysis
Product Name: SODIUM GLUCOHEPTONATE Catalogue Number: GR-517057
Batch Size: N/A Lot Number: 20230107
CAS Number: 31138-65-5 Production Date:
Molecular Formula: C7H13NaO8 Report Date: 2023-01-07
Molecular Weight: 248.16 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to off-white powder White powder
ldentification(NMR) Conforms to structure Complies
Purity ≥99.0% 100.1%
Chloride ≤0.01% Complies
Sulfate ≤0.1% Complies
Water Content ≤13.5% 11.31%
pH 7-9 7.25
Reducing sugar ≤0.5% 0.02%
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Date: Date: Date:
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