Formaldehyde → Melamine formaldehyde

HRID 847343Notes

Reaction equation

HRID 847343 reaction equation
[N:1]1[C:8]([NH2:9])=[N:7][C:5]([NH2:6])=[N:4][C:2]=1[NH2:3].[CH2:10]=[O:11]>O>[N:1]1[C:8]([NH2:9])=[N:7][C:5]([NH2:6])=[N:4][C:2]=1[NH2:3].[CH2:10]=[O:11]

Participants

4

Reactant 2

HCID 712FormaldehydeHCID 7955Melamine

Product 1

HCID 93374Melamine formaldehyde

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
60 °C

Procedure

Independently, to 41.9 g of a distilled water were added 7.8 g of melamine and 12.8 g of formalin, and they were heated at 60° C. for 30 minutes under stirring to obtain a melamine-formalin precondensate.

Sources & evidence

ORD record
ord-8377127347184b50b8d97ca5c8e698a8
Source dataset
uspto-grants-1992_08
Patent number
US05141679

Reaction notes

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