Potassium permanganate, Reag.

158.04 g·mol−1

1.01 g/mL at 25 °C

240 °C

H₂O: 0.1 M at 20 °C, complete, violet

purplish colored crystalline solid

UN 3082 9/PG 3

R22 - Harmful if swallowed
R34 - Causes burns
R36/38 - Irritating to eyes and skin
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R8 - Contact with combustible material may cause fire

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

5.1

O, Xn, N, Xi, C

Store at RT.

UN 3082 9 / PG 3