1,3,5-Triazine-2,4,6-triamine monophosphate → HCID 178508833, compound

HRID 660837Notes

Reaction equation

HRID 660837 reaction equation
[C:1]1([NH2:9])[N:6]=[C:5]([NH2:7])[N:4]=[C:3]([NH2:8])[N:2]=1.O[P:11](O)(O)=O>O>[N:2]1[C:3]([NH2:8])=[N:4][C:5]([NH2:7])=[N:6][C:1]=1[NH2:9].[P:11]

Participants

3

Reactant 1

HCID 926121,3,5-Triazine-2,4,6-triamine monophosphate2×

Product 1

HCID 178508833HCID 178508833, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Melamine polyphosphate and a process for preparing this salt are described, inter alia, in WO 97/44377. According to this reference, melamine polyphosphate having a solubility of 0.01 to 0.10 g per 100 ml water at 25° C., a pH between 2.5 and 4.5, and a melamine/phosphorus molar ratio of between 1.0 and 1.1, may be obtained at 25° C. as an aqueous slurry of 10.0 wt %.

Workup

  1. customat 25° C.

Sources & evidence

ORD record
ord-bbfe269c3a2846599c10cad7af6151fa
Source dataset
uspto-grants-2011_12
Patent number
US08084524B2

Reaction notes

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