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Primary sourceBook1787

Méthode de nomenclature chimique

Antoine Lavoisier, Louis-Bernard Guyton de Morveau, Claude-Louis Berthollet, Antoine François de Fourcroy · 1787

A 1787 book co-written by Lavoisier that created the systematic chemical naming system still used today.

Lavoisier co-authored this book, helping create the systematic chemical language that underlies his later work.

Title page of the book 'Méthode de nomenclature chimique', printed in Paris in 1787. It lists authors de Morveau, Lavoisier, Bertholet and de Fourcroy, with a vignette of alchemical-style scientific instruments and a red library stamp on the left.
Guyton de Morveau, Lavoisier, Berthollet and Fourcroy, Méthode de nomenclature chimique, 1787.

About this source

What it is

This book was published in Paris in 1787, written jointly by Antoine Lavoisier, Louis-Bernard Guyton de Morveau, Claude-Louis Berthollet, and Antoine François de Fourcroy. It lists old alchemical names for substances alongside new, systematic chemical names.

Why it matters

Before this book, chemical substances were often known by confusing or mystical names inherited from alchemy. This collaborative work replaced them with a logical naming system based on chemical composition, much of which is still used by chemists today. It shows chemistry becoming an organized, shared science rather than a collection of individual traditions.

Look closer

  • Why might four chemists have worked together on this book instead of one person doing it alone?
  • Compare an old name and a new name for the same substance in the list — what information does the new name give that the old one does not?
  • Why would a shared naming system matter for scientists working in different countries?

This book is part of the curated material that grounds the AI version of Antoine Lavoisier on Humy.ai — when students ask about related events, the AI can quote it and cite it.

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