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239827 Molybdenum Trioxide ACS CAS: 1313-27-5

Specifications
CAS Number
1313-27-5
Grade
ACS Grade
MDL Number
MFCD00003469
Molecular Formula
MoO3
Molecular Weight
143.94
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
RT
Molybdenum(VI) oxide; Molybdic acid anhydride

Synonyms
Molybdenum(VI) oxide; Molybdic acid anhydride
CAS No
1313-27-5
Molecular Formula
MoO3
Molecular Weight
143.94
Purity
≥99.5% (Titration)
Appearance
Green and grey solid
Solubility
Very slightly soluble in water
Insoluble
Ammonium Hydroxide (≤0.01%, Dilute)
Heavy Metals (Pb)
≤0.005%
Chloride (Cl-)
≤0.002%
Nitrate (NO3-)
To pass test
Arsenate, Phosphate, and Silicate (as SiO2)
≤0.001%
Phosphate (PO43-)
≤0.0005%
Sulfate (SO42-)
≤0.02%
Ammonium (NH4+)
≤0.002%
Melting Point
~795°C
Storage and Stability
May be stored at RT. Stable for 12 months after receipt.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
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