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Certificate of Analysis
Product Name: 1-(2-Hydroxyethyl)piperazine Catalogue Number: GR-7677
Batch Size: 500KG Lot Number: 20250330
CAS Number: 103-76-4 Production Date:
Molecular Formula: C6H14N2O Report Date: 2025-03-28
Molecular Weight: 130.19 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless to light yellow liquid Conforms
Purity ≥99.5% 99.93%
Piperazine ≤0.2% 0.05%
Color(Hazen) ≤30 5
Water ≤0.3% 0.1%
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