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Certificate of Analysis
Product Name: THIODIGLYCOLIC ACID Catalogue Number: GR-68164
Batch Size: 500KG Lot Number: 20230801
CAS Number: 505-73-7 Production Date:
Molecular Formula: C4H6O4S2 Report Date: 2023-08-01
Molecular Weight: 182.2 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to almost white powder to crystal Conforms
Purity ≥98.0% 98.91%
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Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
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