98 atom % D
99% (CP)
n20/D 1.4076 (lit.)
185 °C (lit.)
-20--18 °C (lit.)
1.022 g/mL at 25 °C
M+9
[2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C(O)=O
1S/C5H10O2/c1-2-3-4-5(6)7/h2-4H2,1H3,(H,6,7)/i1D3,2D2,3D2,4D2
NQPDZGIKBAWPEJ-YNSOAAEFSA-N
Danger
Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
8A - Combustible, corrosive hazardous materials