Calcium Lactate Pentahydrate → Calcium Lactate

HRID 1815736

Reaction equation

HRID 1815736 reaction equation
O.O.O.O.O.[C:6]([O-:11])(=[O:10])[CH:7]([CH3:9])[OH:8].[Ca+2:12].[C:13]([O-:18])(=[O:17])[CH:14]([CH3:16])[OH:15]>O>[C:6]([O-:11])(=[O:10])[CH:7]([CH3:9])[OH:8].[Ca+2:12].[C:13]([O-:18])(=[O:17])[CH:14]([CH3:16])[OH:15]

Participants

3

Reactant 1

HCID 165341Calcium Lactate Pentahydrate

Product 1

HCID 13144Calcium Lactate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

To a mixture of 5.60 N AGIIS (1 L) and RO-DI water (1 L) was added solid calcium lactate pentahydrate (2.79 moles). The resultant mixture was allowed to stir without cooling until the mixing was complete. The final mixture was filtered through a 5-micron filter. The pH of the HAMO was 2.5-3.0. Analysis showed: Ca, 2,550 ppm; SO4, 1,090 ppm.

Workup

  1. additionTo a mixture of 5.60 N AGIIS (1 L)
  2. temperaturewithout cooling until the mixing
  3. filtrationThe final mixture was filtered through a 5-micron
  4. filtrationfilter

Sources & evidence

ORD record
ord-37f2911a1a88480ebaa896fb84601004
Source dataset
uspto-grants-2005_04
Patent number
US06881424B1

Linked notes

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