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Certificate of Analysis
Product Name: 12-HYDROXYSTEARIC ACID Catalogue Number: GR-7789
Batch Size: 2000KG Lot Number: 20230708
CAS Number: 36377-33-0 Production Date:
Molecular Formula: C18H36O3 Report Date: 2023-07-08
Molecular Weight: 300.5 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to light yellow flake solid Conforms
Hydroxyl value(mg KOH/g) ≥150 158
Iodine value(I2g/100g) ≤3.0 2.5
Acid value(mg KOH/g) 175~186 181
Water ≤1.0% 0.3%
Saponification value(mg KOH/g) 180~190 183
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