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Certificate of Analysis
Product Name: Disodium 4-nitrophenylphosphate Catalogue Number: RR-77949
Batch Size: 1000KG Lot Number: 20220709
CAS Number: 4264-83-9 Production Date:
Molecular Formula: C6H4NNa2O6P Report Date: 2022-07-09
Molecular Weight: 263.05 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Pale yellow powder Conforms
Assay ≥99.0% 99.95%
p-Nitrophenol ≤0.1% Conforms
Melting point ≥300℃ Conforms
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