Manganese sulfate tetrahydrate → manganese (II) dodecylbenzenesulfonate

HRID 1053536Notes

Reaction equation

HRID 1053536 reaction equation
O.O.O.O.S([O-])([O-])(=O)=O.[Mn+2:10].[CH2:11]([O:23][S:24]([C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)(=[O:26])=[O:25])[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].[Na]>O>[CH2:11]([O:23][S:24]([C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1)(=[O:26])=[O:25])[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].[Mn+2:10]

Participants

4

Reactant 2

HCID 22572548Manganese sulfate tetrahydrate2×HCID 57371080Sodium dodecylbenzene sulphonate2×

Product 1

HCID 86708445manganese (II) dodecylbenzenesulfonate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent3×

Procedure

Into a 200 ml beaker, 1.7 g of manganese (II) sulfate tetrahydrate and 30 ml of water were charged and the resultant mixture was heated to 85° C. and stirred until manganese (II) sulfate tetrahydrate was dissolved. Then, to the resultant solution, 7.0 g of sodium dodecylbenzenesulfonate and 100 ml of water were added and the resultant mixture was heated at 85° C. for 10 minutes to dissolve sodium dodecylbenzenesulfonate. The sample in the 200 ml beaker was transferred into a 300 ml beaker and into the 300 ml beaker, furthermore, 70 ml of water was charged to precipitate a light pink color crystal. By filtration, the crystal was separated to obtain manganese (II) dodecylbenzenesulfonate ((DES)2Mn).

Workup

  1. dissolutionwas dissolved
  2. customto precipitate a light pink color crystal
  3. filtrationBy filtration
  4. customthe crystal was separated

Sources & evidence

ORD record
ord-bef38df79e23423885ad7be83b1eb58d
Source dataset
uspto-grants-2016_07
Patent number
US09394221B2

Reaction notes

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