Hydrochloric Acid → Molybdenum hexamethylenetetramine

HRID 128364

Reaction equation

HRID 128364 reaction equation
Cl.[CH2:2]1[N:7]2[CH2:8][N:9]3[CH2:11][N:5]([CH2:6]2)[CH2:4][N:3]1[CH2:10]3.[NH4+].[O-][Mo:14]([O-])(=O)=O.[O-][Mo]([O-])(=O)=O>O>[Mo:14].[CH2:2]1[N:7]2[CH2:8][N:9]3[CH2:11][N:5]([CH2:6]2)[CH2:4][N:3]1[CH2:10]3

Participants

5

Reactant 3

HCID 313Hydrochloric Acid2×HCID 4101HexamethylenetetramineHCID 21895884Azanium bis(dioxido(dioxo)molybdenum)

Product 1

HCID 131710930Molybdenum hexamethylenetetramine

Reagents, catalysts & solvents 1

HCID 962WaterSolvent3×

Procedure

Hexamethylenetetramine molybdate having a 2/1 molybdenum/hexamethylenetetramine molar ratio was prepared in the presence of HCl as follows. 10 grams of hexamethylenetetramine, 14.05 grams of a 37 wt.% aqueous HCl solution, and 100 ml water were dissolved together and heated to reflux in a 500 ml round-bottomed flask equipped with a stirrer and water-cooled condenser. 24.24 grams ammonium dimolybdate was dissolved in 50 ml hot water. The second solution was added to the first solution, and a thin white precipitate formed rapidly.

Workup

  1. temperatureheated
  2. temperatureto reflux in a 500 ml round-bottomed flask
  3. customequipped with a stirrer
  4. additionThe second solution was added to the first solution
  5. customa thin white precipitate formed rapidly

Sources & evidence

ORD record
ord-b16b796b77884071a48d43a6d9e1e2ca
Source dataset
uspto-grants-1981_03
Patent number
US04259491

Linked notes

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