Hafnium(IV) carbide
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Hafnium(IV) carbide | |
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Image:Hafnium carbide.jpg | |
General | |
Other names | |
Molecular formula | HfC |
Molar mass | 190.50 g/mol |
Appearance | black odorless powder |
CAS number | [12069-85-1] |
Properties | |
Density and phase | ? g/cm3, solid |
Solubility in water | insoluble |
Melting point | 3890°C |
Boiling point | ? |
Vapor density | 12.20 |
Hazards | |
EU classification | not listed |
NFPA 704 | |
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
Hafnium carbide (HfC) is a chemical compound. It is the most refractory binary compound known, with a melting point of 3890 C.[1][2]