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Molybdic acid ≥85.0% MoO3 basis 100G

Molybdic acid ≥85.0% MoO3 basis 100G

Merck Life Science Limited

Molybdic acid ≥85.0% MoO3 basis 100G

Code: S232084-100G

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Per: 100G

Grade: ACS reagent

Form: powder

CAS number: 7782-91-4

€187.78 ex VAT

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Description

Molybdic Acid

Molybdic Acid is an ACS reagent grade inorganic acid, the hydrated form of molybdenum trioxide, supplied as a powder at an assay of ≥85.0% on a MoO3 basis. It functions as a molybdenum source and catalyst reagent, and consists largely of an ammonium molybdate.

Application

Molybdic acid can be used:

In the preparation of silica supported molybdic acid catalyst for the synthesis of pyrano [2,3-c] chromene derivatives by condensation of aldehydes, malononitrile, and 4-hydroxycoumarin.
In the synthesis of Froehde reagent for the presumptive identification of alkaloids such as opioids.
As a molybdenum source in the preparation of MoSe2.

Other Notes

Consists largely of an ammonium molybdate.

Specifications

Grade: ACS reagent
Quality Segment: 200
Assay: ≥85.0% MoO3 basis
Form: powder
Reaction Suitability: reagent type, catalyst, core, molybdenum
Vapor Density: 6.2 (vs air)
Density: 3.1 g/mL at 25 °C (lit.)
Solubility: water, insoluble
InChI Key: VLAPMBHFAWRUQP-UHFFFAOYSA-L

Purity & Trace Analysis

Impurities: ≤0.01% insoluble in dilute NH4OH
Anion Traces: AsO4 3-, PO4 3- and SiO2, ≤0.001%, chloride (Cl-), ≤0.002%, phosphate (PO4 3-), ≤5 ppm, sulfate (SO4 2-), ≤0.2%
Cation Traces: heavy metals, ≤0.003%

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Molybdic acid ≥85.0% MoO3 basis 100G

Molybdic acid ≥85.0% MoO3 basis 100G

Molybdic Acid

Application

Other Notes

Specifications

Purity & Trace Analysis

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