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Titanium(II) sulfide

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This is an old revision of this page, as edited by Eudialytos (talk | contribs) at 18:27, 11 November 2020 (mineral names are NOT being written with upper case first letter --> corrected; refs.: https://www.ima-mineralogy.org/Minlist.htm & https://www.mindat.org/min-40551.html). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Titanium(II) sulfide
Titanium(II) sulfide
Names
Other names
titanium monosulfide, Wassonite
Identifiers
Properties
TiS
Molar mass 79.933 g/mol
Appearance brown hexagonal crystals
Density 3.85 g/cm3, solid
Melting point 1,780 °C (3,240 °F; 2,050 K)
soluble in concentrated acids[1]
+432.0·10−6 cm3/mol
Structure
Hexagonal (NiAs), hP4
P63/mmc, No. 194
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Titanium(II) sulfide (TiS) is an inorganic chemical compound of titanium and sulfur.

A meteorite, Yamato 691, contains tiny flecks of this compound, making it a new mineral called wassonite.[2]

References

  1. ^ Lide, David R. (1998), Handbook of Chemistry and Physics (87 ed.), Boca Raton, Florida: CRC Press, pp. 4–91, ISBN 978-0-8493-0594-8
  2. ^ Nakamura-Messenger, K; Clemett, S. J; Rubin, A. E; Choi, B.-G; Zhang, S; Rahman, Z; Oikawa, K; Keller, L. P (2012). "Wassonite: A new titanium monosulfide mineral in the Yamato 691 enstatite chondrite". American Mineralogist. 97 (5–6): 807–815. doi:10.2138/am.2012.3946.


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