white or slight yellow solid
deliquescent

537 °C (explodes)

Non-flammable

1.914986 g/cm³

440.02 °C (decomp)

281 g/100 mL (0 °C)
312 g/100 mL (25 °C)
413 g/100 mL (100 °C) in water

soluble in alcohol, ammonia

Harmful (Xn)

Dangerous for the environment (N)

Oxidant (O)

TT3750000

S45 61

R8 25 50.

235 mg/kg