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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 703397Generated: October 29, 2026

Formaldehyde → Melamine formaldehyde

https://huagongshe.com/reaction/703397

Reaction equation

Participants

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

Reaction Conditions

Temperature60 °C

Reaction Steps

Independently, to 13.20 g of melamine were added 21.6 g of a 37% aqueous solution of formaldehyde and 70.0 g of distilled water, and the resulting mixture was stirred at 60° C. for SO minutes to give an aqueous solution of a transparent melamine-formaldehyde precondensate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04983489
Source datasetuspto-grants-1991_01
ORD IDord-20507ccb33904205ae61e208ced4efc5
Source noteuspto-grants-1991_01