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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 846571Generated: October 30, 2026

Formaldehyde → Melamine formaldehyde

https://huagongshe.com/reaction/846571

Reaction equation

Participants

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

Reaction Conditions

Temperature60 °C

Reaction Steps

Separately, to 6 g of melamine were added 11 g of 37% aqueous solution of formaldehyde and 83 g of water, and the resulting mixture was stirred at 60° C. for 30 minutes to obtain a transparent melamine formaldehyde precondensate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05137797
Source datasetuspto-grants-1992_08
ORD IDord-62b0750532cf48fcbf16503d58201e36
Source noteuspto-grants-1992_08