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Certificate of Analysis
Product Name: 2-Hydroxyethyl salicylate Catalogue Number: GR-6880
Batch Size: 800KG Lot Number: 20230808
CAS Number: 87-28-5 Production Date:
Molecular Formula: C9H10O4 Report Date: 2023-08-08
Molecular Weight: 182.17 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless viscous clear liquid Conforms
Purity ≥98.0% 98.2%
Water ≤0.5% 0.15%
Ethylene chlorohydrin ND ND
Acid Value(mg KOH/g) ≤0.45 0.3
Heavy metals ≤10 ppm Conforms
Refractive index 1.240~1.255 1.245
Refractive index 1.530~1.550 1.541
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