Phosphoric Acid → Dimethyl hydrogen phosphite phosphoric acid

HRID 1265197

Reaction equation

HRID 1265197 reaction equation
[P:1]([OH:6])([O:4][CH3:5])[O:2][CH3:3].[P:7](=[O:11])([OH:10])([OH:9])[OH:8]>>[P:1]([OH:6])([O:4][CH3:5])[O:2][CH3:3].[P:7](=[O:8])([OH:11])([OH:10])[OH:9]

Participants

3

Reactant 2

HCID 1004Phosphoric AcidHCID 94853Dimethyl ester phosphorous acid

Product 1

HCID 86758910Dimethyl hydrogen phosphite phosphoric acid

Procedure

25 parts by weight of dimethyl hydrogen phosphite and 25 parts by weight of phosphoric acid are mixed and reacted. The reaction is exothermic and is completed within 30 minutes to 1 hour, thereby producing a dimethyl hydrogen phosphite-phosphoric acid compound. The chemical reaction may be speeded up by keeping the temperature of the mixture just below the boiling point of the reactants.

Workup

  1. customreacted
  2. waitis completed within 30 minutes to 1 hour

Sources & evidence

ORD record
ord-e98cc11306134c9fb56b831a6ba91c97
Source dataset
uspto-grants-2003_04
Patent number
US06545073B1

Linked notes

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