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Certificate of Analysis
Product Name: Chimassorb 119 Catalogue Number: GR-163763
Batch Size: 800KG Lot Number: 20230603
CAS Number: 106990-43-6 Production Date:
Molecular Formula: C132H250N32 Report Date: 2023-06-03
Molecular Weight: 2285.6 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Light yellow powder Conforms
Melting point 115~150°C Conforms
Volatiles ≤1.0% 0.23%
Ash ≤0.1% 0.02%
Transmittance at 450nm ≥93.0% 98.91%
Transmittance at 500nm ≥95.0% 99.4%
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Date: Date: Date:
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