Deuterated acetone

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Deuterated acetone
Skeletal formula of deuterated acetone Spacefill model of deuterated acetone
Skeletal formula of deuterated acetone
Identifiers
CAS number 666-52-4
PubChem 522220
ChemSpider 455535 YesY
EC number 211-563-9
UN number 1090
Beilstein Reference 1702935
Jmol-3D images Image 1
Properties
Molecular formula C32H6O
Molar mass 64.1161 g mol-1
Density 0.872 g cm-3
Melting point −94 °C (−137 °F; 179 K)
Boiling point 56 °C (133 °F; 329 K)
Vapor pressure 24.5-25.3 kPa (at 20 °C)
Hazards
EU classification Flammable F Irritant Xi
R-phrases R11, R36, R66, R67
S-phrases S9, S16, S26
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 1: Exposure would cause irritation but only minor residual injury. E.g., turpentine 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 −19 °C (−2 °F; 254 K)
Related compounds
Related compounds Acetone
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
Infobox references

Deuterated acetone ((CD3)2CO) is a form (called an isotopologue) of acetone (CH3)2CO in which the hydrogen atom ("H") is replaced with deuterium (heavy hydrogen) isotope ("D"). Deuterated acetone is a common solvent used in NMR spectroscopy.