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Certificate of Analysis
Product Name: 3,4-DIMETHYL PYRAZOLE Catalogue Number: GR-137735
Batch Size: 300KG Lot Number: 20230307
CAS Number: 2820-37-3 Production Date:
Molecular Formula: C5H8N2 Report Date: 2023-03-07
Molecular Weight: 96.13 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Yellowish crystals Conforms
Assay ≥98.0% 98.8%
Loss on drying ≤0.5% 0.3%
Ignition residue ≤0.1% 0.05%
Heavy metals ≤20 ppm Conforms
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Date: Date: Date:
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