Deuterated benzene

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Deuterated benzene
Kekulé, skeletal formula of deuterated benzene
Spacefill model of deuterated benzene
Ball and stick model of deuterated benzene
3D model (Jmol)
ECHA InfoCard 100.012.784
EC Number 214-061-8
UN number 1114
Molar mass 84.1488 g mol−1
Density 0.950 g cm−3
Melting point 7 °C; 44 °F; 280 K
Boiling point 79 °C; 174 °F; 352 K
152.46 J K−1 mol−1
Highly Flammable F Toxic T
R-phrases (outdated) R45, R46, R11, R36/38, R48/23/24/25, R65
S-phrases (outdated) S53, S45
NFPA 704
Flammability code 3: Liquids and solids that can be ignited under almost all ambient temperature conditions. Flash point between 23 and 38 °C (73 and 100 °F). E.g., gasoline) Health code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g., chloroform Reactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g., liquid nitrogen Special hazards (white): no codeNFPA 704 four-colored diamond
Flash point −11 °C (12 °F; 262 K)
Related compounds
Related compounds
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

Deuterated benzene (C6D6) is a form (called an isotopologue) of benzene (C6H6) in which the hydrogen atom ("H") is replaced with deuterium (heavy hydrogen) isotope ("D"). Deuterated benzene is a common solvent used in NMR spectroscopy.