Lactic Acid → Lactate ZINC

HRID 1580536Notes

Reaction equation

HRID 1580536 reaction equation
[C:1]([OH:6])(=[O:5])[CH:2]([CH3:4])[OH:3].[OH-].[Na+].[C:9]([O-:14])(=[O:13])[CH:10]([CH3:12])[OH:11].[S:15]([O-:19])([O-:18])(=[O:17])=[O:16].[Zn+2:20]>O>[C:1]([O-:6])(=[O:5])[CH:2]([CH3:4])[OH:3].[Zn:20].[C:9]([O-:14])(=[O:13])[CH:10]([CH3:12])[OH:11].[S:15]([O-:19])([O-:18])(=[O:17])=[O:16].[Zn+2:20]

Participants

7

Reactant 4

HCID 612Lactic AcidHCID 14798Sodium HydroxideHCID 24424Zinc SulfateHCID 91435Lactate

Product 2

HCID 86732975Lactate ZINCHCID 86732976HCID 86732976, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

This lactate-zinc sulate buffer solution is prepared by first dissolving 2.12g of an 85 percent solution of lactic acid in 500 ml of distilled water and adjusting the pH to 3.5 with 0.1N sodium hydroxide. This solution is then further diluted to give a total volume of one liter. A 100 ml aliquot of the lactate solution is mixed with 100 ml of a 0.1 M zinc sulfate solution and this mixture diluted to one liter to provide the final lactate-zinc sulfate buffer solution.

Workup

  1. additionThis solution is then further diluted
  2. customto give a total volume of one liter
  3. additionthis mixture diluted to one liter

Sources & evidence

ORD record
ord-47392c2f19bf4f12b0155915dd8b78df
Source dataset
uspto-grants-1976_01
Patent number
US03933589

Reaction notes

Loading…