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Certificate of Analysis
Product Name: ε-Caprolactone Catalogue Number: RR-10401
Batch Size: 2000KG Lot Number: 20220104
CAS Number: 502-44-3 Production Date:
Molecular Formula: C6H10O2 Report Date: 2022-01-04
Molecular Weight: 114.14 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless or light yellow liquid Conforms
Purity ≥99.0% 99.79%
Chroma(Pt-Co) ≤10 2
Acid Value(mg KOH/g) ≤0.5 0.19
Water ≤0.05% 0.02%
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