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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2248265Generated: October 30, 2026

Formaldehyde → Melamine formaldehyde

https://huagongshe.com/reaction/2248265

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantMelamineHCID 7955—
SolventWaterHCID 962—
ProductMelamine formaldehydeHCID 93374—

Reaction Conditions

Temperature60 °C

Reaction Steps

Independently, to 14.8 g of melamine were added 20.0 g of 37% aqueous solution of formaldehyde and 76.3 g of distilled water, and the resulting mixture was stirred at 60° C. for 40 minutes to obtain a transparent aqueous solution of melamine-formaldehyde precondensate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05039589
Source datasetuspto-grants-1991_08
ORD IDord-0dcd5dda4ea54495a413622a8fa11049
Source noteuspto-grants-1991_08