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Certificate of Analysis
Product Name: 2,6-NAPHTHALENEDICARBOXYLIC ACID Catalogue Number: GR-14357
Batch Size: 20KG Lot Number: 20230403
CAS Number: 1141-38-4 Production Date:
Molecular Formula: C12H8O4 Report Date: 2023-04-03
Molecular Weight: 216.19 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White powder Conforms
Purity ≥99.0% 99.62%
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
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