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Hypophosphoric acid

Hypophosphoric acid is a mineral acid with the formula H4P2O6, with phosphorus in a formal oxidation state of +4. In the solid state it is present as the dihydrate, H4P2O6·2H2O. In hypophosphoric acid the phosphorus atoms are identical and joined directly with a P−P bond. Isohypophosphoric acid is a structural isomer of hypophosphoric acid in which one…

Standards, Preparation and reactions & Hypophosphate salts

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Preparation and reactions

Sodium chloriteP4O10H2SPyrophosphoric acidHydrochloric acid
5 related topics

Hypophosphate salts

PyrophosphatesSodium hydroxide
2 related topics

Structure

Ethane
1 related topics

Overview

Mineral acidOxidation stateStructural isomerPhosphorous acidPhosphoric acid
6 related topics

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Overview

Preparation and reactions

Structure

Hypophosphate salts

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Hypophosphoric acid

Nodes19
Edges18
Triples4
Avg. degree1.89
Density0.105263
Components1

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Hypophosphoric acid

Top relations

related to Preparation and reactions · 3
Hypophosphoric acid → H3PO3, H3PO4, Hypophosphoric
is a · 1
Hypophosphoric acid → mineral acid with the formula H4P2O6

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Important terminology

acid phosphorus hypophosphoric state oxidation 2h2o bond h4p2o6 atom atoms hypophosphate formula references salt anion length pm containing formal dihydrate

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Hypophosphoric acidis amineral acid with the formula H4P2O60.90text
Hypophosphoric acidrelated to Preparation and reactionsHypophosphoric0.60section
Hypophosphoric acidrelated to Preparation and reactionsH3PO30.60section
Hypophosphoric acidrelated to Preparation and reactionsH3PO40.60section

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