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Certificate of Analysis
Product Name: Ethyltriphenylphosphonium iodide Catalogue Number: GR-78474
Batch Size: 200KG Lot Number: 20230804
CAS Number: 4736-60-1 Production Date:
Molecular Formula: C20H20IP Report Date: 2023-08-04
Molecular Weight: 418.2 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to Almost white powder to crystal Conforms
Purity ≥99.0% 99.85%
Water ≤0.5% 0.18%
TPP&TPPO ≤0.5% ND
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