potassium manganate

Names

[ Name ]:
potassium manganate

[Synonym ]:
Potassium manganate
MFCD00043089
EINECS 233-665-2
dipotassium dioxido(dioxo)manganese
Potassium manganate(VI)

Chemical & Physical Properties

[ Melting Point ]:
190 °C(lit.)

[ Molecular Formula ]:
K₂MnO₄

[ Molecular Weight ]:
197.13200

[ Exact Mass ]:
196.84500

[ PSA ]:
80.26000

[ Stability ]:
Stable. Oxidizer - contact with combustible material may lead to fire. Protect from moisture. Incompatible with zinc, finely powdered metals, peroxides, strong reducing agents.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS03, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H272-H315-H319-H335

[ Precautionary Statements ]:
P220-P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
O,Xi

[ Risk Phrases ]:
8-36/37/38

[ Safety Phrases ]:
17-26

[ RIDADR ]:
UN 1479 5.1/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
RT4750000

[ Packaging Group ]:
III

[ Hazard Class ]:
5.1

Articles

Aldrichimica Acta 14 , 40, (1981)