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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2117244Generated: October 31, 2026

Formaldehyde → Melamine formaldehyde

https://huagongshe.com/reaction/2117244

Reaction equation

Participants

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

Reaction Conditions

Temperature70 °C

Reaction Steps

Add 2.5 g of melamine to 3.6 g of formaldehyde (35-39% aqueous solution) and then 5 g of water is added to the system. Stirring the system at 70° C. for around 1 hour to form a transparent solution. Cool the system to 33° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07442410B2
Source datasetuspto-grants-2008_10
ORD IDord-d98a36c828304ef7ae45e58828f56f2e
Source noteuspto-grants-2008_10