Ammonium nitrate → Ammonium nitrate sulfate ((NH4)3(NO3)(SO4))

HRID 2120017Notes

Reaction equation

HRID 2120017 reaction equation
[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[NH4+:6].[NH4+].[N+:8]([O-:11])([O-:10])=[O:9].[NH4+]>O>[N+:8]([O-:11])([O-:10])=[O:9].[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[NH4+:6].[NH4+:8].[NH4+:8]

Participants

4

Reactant 2

HCID 22985Ammonium nitrate3×HCID 6097028Ammonium Sulfate4×

Product 1

HCID 166705Ammonium nitrate sulfate ((NH4)3(NO3)(SO4))

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Two ammonium sulfate nitrate materials were prepared and were examined for ammonium sulfate crystallite size and uniformity of dispersion amongst the crystals of double salt. Two charges were prepared, each consisted of 31.15 g of reagent grade ammonium sulfate (Fisher Scientific), 18.85 g of ammonium nitrate and 5.0 g of water. The ammonium sulfate and ammonium nitrate were in a molar ratio of 1.001:1. The ammonium sulfate had been ground to fine particles passing a Tyler No. 230 sieve (270 micrometer openings). The ammonium nitrate was ground from prills in a mortar and pestle.

Workup

  1. customTwo charges were prepared

Sources & evidence

ORD record
ord-f8c43f7731cb4b24b5e1369f5e6e2255
Source dataset
uspto-grants-2004_02
Patent number
US06689181B2

Reaction notes

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