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Certificate of Analysis
Product Name: Trigonelline Catalogue Number: GR-5570
Batch Size: 20KG Lot Number: 20230602
CAS Number: 535-83-1 Production Date:
Molecular Formula: C7H7NO2 Report Date: 2023-05-31
Molecular Weight: 137.14 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to off-white powder Conforms
Purity ≥99.0% 99.65%
Single impurity ≤0.5% 0.3%
Ignition residue ≤0.3% 0.1%
Water 10.0%~13.0% 10.35%
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Date: Date: Date:
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