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Certificate of Analysis
Product Name: Molybdenum trioxide Catalogue Number: RR-14802
Batch Size: N/A Lot Number: 20230408
CAS Number: 1313-27-5 Production Date:
Molecular Formula: MoO3 Report Date: 2023-04-08
Molecular Weight: 143.95 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White to Gray powder to crystal Complies
MoO3 ≥99% 99.9%
Al ≤0.0005% Complies
Si ≤0.0005% Complies
Mg ≤0.0009% Complies
Fe ≤0.0005% Complies
Cu ≤0.0004% Complies
Cr ≤0.0005% Complies
Ni ≤0.001% Complies
Ca ≤0.0005% Complies
Ti ≤0.0003% Complies
W ≤0.016% Complies
Sn ≤0.0002% Complies
Mo - 66.60%
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