Boric Acid → Dodecasodium;tetraborate

HRID 637616Notes

Reaction equation

B([O-])=O.[Na+:4].[B].[B:6]([OH:9])([OH:8])[OH:7]>>[B:6]([O-:9])([O-:8])[O-:7].[B:6]([O-:9])([O-:8])[O-:7].[B:6]([O-:9])([O-:8])[O-:7].[B:6]([O-:9])([O-:8])[O-:7].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4].[Na+:4]

Participants

Reactant 3

HCID 7628Boric Acid

HCID 145326Sodium metaborate2×

HCID 5462311Boron

Product 1

HCID 21225931Dodecasodium;tetraborate

Procedure

FIG. 1 is a schematic drawing depicting a portion of the flow of materials in the process of the present invention, showing the production of a sodium metaborate intermediate from a boron-containing solution, and reaction of the sodium metaborate intermediate with a boric acid intermediate to produce sodium tetraborate.

Workup

additioncontaining

Sources & evidence

ORD record: ord-6074f9cf9c964022998367bebe06c3f9
Source dataset: uspto-grants-1985_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04557913

Reaction notes

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