Nitric Acid → Strontium nitrate tetrahydrate

HRID 324911

Reaction equation

HRID 324911 reaction equation
C(=O)([O-])[O-:2].[Sr+2:5].[N+:6]([O-:9])([OH:8])=[O:7]>>[OH2:2].[OH2:7].[OH2:2].[OH2:2].[N+:6]([O-:9])([O-:8])=[O:7].[Sr+2:5].[N+:6]([O-:9])([O-:8])=[O:7]

Participants

3

Reactant 2

HCID 944Nitric AcidHCID 15407Strontium carbonate

Product 1

HCID 71435011Strontium nitrate tetrahydrate

Procedure

The strontium carbonate (SrCO3) obtained by these methods is dissolved in dilute nitric acid, impurities are removed from the resulting strontium nitrate solution, and the product is then concentrated, cooled, and crystallized until a crystal film forms, yielding strontium nitrate tetrahydrate (Sr(NO3)2.4H2O).

Workup

  1. customimpurities are removed from the resulting strontium nitrate solution
  2. concentrationthe product is then concentrated
  3. temperaturecooled
  4. customcrystallized until a crystal film forms

Sources & evidence

ORD record
ord-0f47b25842a84a32a141feb26ced1392
Source dataset
uspto-grants-2001_04
Patent number
US06221322B1

Linked notes

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