Titanium(II) sulfide
Titanium(II) sulfide (TiS) is an inorganic chemical compound of titanium and sulfur.
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| Names | |
|---|---|
| Other names
titanium monosulfide, Wassonite | |
| Identifiers | |
CAS Number |
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CompTox Dashboard (EPA) |
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| Properties | |
Chemical formula |
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) |
Solubility in water |
soluble in concentrated acids[1] |
Magnetic susceptibility (χ) |
+432.0·10−6 cm3/mol |
| Structure | |
Crystal structure |
Hexagonal (NiAs), hP4 |
Space group |
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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| Infobox references | |
A meteorite, Yamato 691, contains tiny flecks of this compound, making it a new mineral called Wassonite.[2]
References
- 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
- 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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