Agor y brif ddewislen

Mae'r ddalen hon yn cyfeirio at y Nodyn:Chemical infobox i gynrychioli data am gemeg a hynny mewn ffurf safonol.

Argymhellir eu defnyddio ar bob erthygl sy'n ymwneud â chemegolion. Mae'n yn cyfeirio at ddeunyddiau yn eu ffurf arferol, o dan amgylchiadau'r labordy h.y. 25 °C a 100 kPa, oni nodir hynny'n wahanol.

Sut i osod y wybodlenGolygu

These templates are for creating new infoboxes in wikipages which have no (current) infobox yet. The following steps indicate how to do this.

  1. Edit the chemicals article to add the infobox to
  2. Copy and paste one of the following three templates listed in {{Chembox}}.
  3. Fill in the details; empty fields are okay.

See What links here in the toolbox on this wikipage, and the Chemicals WikiProject worklist to find wikipages as examples of use.

Risk and safety statementsGolygu

The raw risk and safety statements codes for R-phrases and List of S-phrases do not mean much to most people. A set of templates has been created to ease the confusion, one template for each phrase. If one enters {{R45}} into the table cell, the displayed result is Nodyn:R45: holding the cursor over the link displays the meaning of the code.

Supplementary data pageGolygu

If using the full Chembox, a supplementary page should be created as soon as time allows. This is most simply done by clicking on the red link in the table Supplementary data page, then type {{subst:Chembox supplement}}. Save the page, then edit to enter the information.

See alsoGolygu

ReferencesGolygu

On-line databases
  • "Reaxys". Elsevier.
  • "SciFinder". Chemical Abstracts Service.
  • "ASTM International - Standards Worldwide". American Society for Testing and Materials (ASTM).
  • "EINECS". European INventory of Existing Commercial chemical Substances.
  • "NIST Chemistry WebBook". National Institute of Standards and Technology. United States Department of Commerce.
  • "ChemBioFinder". PerkinElmer.
  • "ChemSpider". The Royal Society of Chemistry.
  • "Crystal Structure Catalogue". Ratio International Corporation.
  • "New Semiconductor Materials. Characteristics and Properties". Ioffe Institute Databases.
  • "Spectral Database for Organic Compounds (SDBS)". National Institute of Advanced Industrial Science and Technology (AIST), Japan.
Monographs and journal articles
  • Haynes WM (2015). CRC Handbook of Chemistry and Physics (arg. 96th.). Boca Raton, FL: CRC Press. ISBN 978-1-4822-6096-0.
  • Gahan L, Blackman A (2014). Aylward and Findlay's SI Chemical Data (arg. 7th.). Australia: John Wiley & Sons. ISBN 978-0-7303-0246-9.
  • Greenwood N, Earnshaw A (2006). Chemistry of the Elements (arg. 2nd.). Oxford: Butterworth-Heinemann. ISBN 978-0-7506-3365-9.
  • Wells AF (2012). Structural Inorganic Chemistry (arg. 5th.). Oxford, UK: Oxford University Press. ISBN 978-0-19-965763-6.
  • Acidity values from Silberberg M (2008). Chemistry: The Molecular Nature of Matter and Change (arg. 5th.). New York: McGraw-Hill Higher Education. ISBN 978-0-07-721650-4.
  • Drug monographs from O'Neil MJ, Heckelman PE, Dobbelaar PH, Roman KJ, Kenny CM, Karaffa LS (2013). The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals (arg. 15th.). Cambridge, UK: Royal Society of Chemistry. ISBN 978-1-84973-670-1.
  • Solubility values from de Baat, W. C. (1926). "Sur l'acide dithionique et ses sels" (yn French). Recueil des Travaux Chimiques des Pays-Bas 45 (4): 237–244. doi:10.1002/recl.19260450404.

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