IUPAC Color Books
books published by the International Union of Pure and Applied Chemistry
The IUPAC Color Books are a collection of books produced by the International Union of Pure and Applied Chemistry (IUPAC), containing its complete list of definitions. Although the colors are not the formal names of these books, they are commonly referred to simply by color by chemists. The set consists of eight volumes: Green, Red, Blue, Purple, Orange, Silver, White, and Gold.
Blue Book
The Blue Book, formally titled Nomenclature of Organic Chemistry, is a collection of recommendations on organic chemical nomenclature. Updates are published at irregular intervals. A full edition was published in 1979, an abridged and updated version of which was published in 1993 as A Guide to IUPAC Nomenclature of Organic Compounds. Both of these are now out-of-print in their paper versions, but are available free of charge in electronic versions. After the release of a draft version for public comment in 2004 and the publication of several revised sections in the journal Pure and Applied Chemistry, a fully revised version was published in print in 2013.
Gold Book
The Gold Book, formally titled Compendium of Chemical Terminology, contains internationally accepted definitions for terms in chemistry. Work on the first edition was initiated by Victor Gold, thus spawning its informal name.
Begin with the source’s own compact description: “IUPAC Color Books” is books published by the International Union of Pure and Applied Chemistry. The dossier treats that line as a proposition to test through IUPAC, Color and Books, not as a finished interpretation.
Why this record matters
The phrase “books published by the International Union of Pure and Applied Chemistry” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 3, 2026. The linked authority identifier is Q5975420. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1979, 1993, 2004 and 2013.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “IUPAC Color Books”, its source revision and the description used here.
- Expand the search: follow IUPAC Color Books primary sources, IUPAC Color Books archive and IUPAC research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “IUPAC Color Books”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “IUPAC Color Books” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.