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Phosphomolybdic acid

 
Wikipedia: Phosphomolybdic acid
Phosphomolybdic acid
Other names Molybdophosphoric acid; dodecamolybdophosphoric acid
Identifiers
CAS number [12026-57-2],
51429-74-4 (hydrate)
EC number 234-713-5
MeSH Phosphomolybdic+acid
Properties
Molecular formula H3PMo12O40
Molar mass 1825.25 g/mol
Hazards
EU Index Not listed
Flash point Non-flammable
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox references

Phosphomolybdic acid, also known as dodeca molybdophosphoric acid or PMA is a component of Masson's trichrome stain. It is a yellow-green compound, freely soluble in water and polar organic solvents such as ethanol. It is used as a reagent in thin layer chromatography for staining phenolics, hydrocarbon waxes, alkaloids and steroids.



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PMA
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Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Phosphomolybdic acid" Read more