Melting Point -94 °C(lit.)
Boiling Point 56 °C760 mm Hg(lit.)
Water Solubility 1630 g/L (20 oC) ;H2O: soluble 54% (w/w) at 10°C (Citric acid in water)
Density 2 (vs air)
Storage Temp no restrictions.
Flash Point 1 °F
Stability Stable. Incompatible with oxidizing agents, bases, reducing agents, nitrates.
Appearance White Solid
Refractive Index n20/D 1.359(lit.)