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Certificate of Analysis
Product Name: N-Vinylcaprolactam Catalogue Number: GR-75227
Batch Size: 800KG Lot Number: 20240809
CAS Number: 2235-00-9 Production Date:
Molecular Formula: C8H13NO Report Date: 2024-08-07
Molecular Weight: 139.19 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Light yellow liquid Conforms
Assay ≥99.0% 99.5%
Hexahydro-2H-azep in-2-one ≤1.5% 0.3%
Water ≤1.5% 0.4%
Color(APHA) ≤50 30
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