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Metaphosphate

A metaphosphate ion is an oxyanion that has the empirical formula PO−3. It was first postulated in 1955 but was not observed until 1979, when it was detected by mass spectrometry. Metaphosphate is an intermediate in the hydrolysis of phosphate esters but it is difficult to isolate, as it readily hydrolyses to from a dihydrogen phosphate ion (−) and tends…

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Metaphosphate

Nodes6
Edges5
Triples3
Avg. degree1.67
Density0.333333
Components1

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Metaphosphate

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is a · 1
Metaphosphate → intermediate in the hydrolysis of phosphate esters but it is difficult to isolate
see also · 1
Metaphosphate → Sodium

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Important terminology

ion metaphosphates also sodium trimetaphosphate oxyanion empirical formula po first postulated 1955 observed 1979 detected mass spectrometry intermediate hydrolysis phosphate

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SubjectPredicateObjectConfidenceSrc
Metaphosphateis aintermediate in the hydrolysis of phosphate esters but it is difficult to isolate0.90text
sodium trimetaphosphate being produced on an industrial scale.Metaphosphates can be used as an alternative of white phosphorus in organic synthesesinstance ofwith some0.80text
Metaphosphatesee alsoSodium0.60section

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