SILVER PERMANGANATE Chemical Properties

Melting point:

decomposes [HAW93]

Density 

4.49

solubility 

reacts with ethanol

form 

violet monoclinic crystals

color 

violet monoclinic crystals, crystalline

Water Solubility 

~9g/L H2O, room temp, more soluble in hot H2O [MER06]

CAS DataBase Reference

7783-98-4

Safety Information

Hazard Codes 

O,Xn

Risk Statements 

8-20/21/22-36

Safety Statements 

16-26-36/37/39

RIDADR 

UN 1482 5.1/PG 2

WGK Germany 

3

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

SILVER PERMANGANATE Usage And Synthesis

Chemical Properties

Violet, crystalline powder. contains 47.5% silver; decom- posed by alcohol; light-sensitive, use dark-colored bottles.

Uses

In gas masks.

Hazard

Dangerous explosion risk, may detonate if shocked or heated.

Purification Methods

The salt forms violet crystals which can be crystallised from hot H2O (soluble is 9g/L at 20o). Store it in the dark. This oxidising agent is decomposed by light. [Lux in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 1463 1963.]

SILVER PERMANGANATE(7783-98-4)Related Product Information

• Barium permanganate
• Silver iodide
• Gallium(III) oxide
• Chromium(VI) oxide
• Magnesium oxide
• Manganese sulfate
• Cupric carbonate basic
• BARIUM SULFIDE
• SILVER CHLORATE
• Silver chloride
• LEAD HYDROXIDE
• Silver sulfate
• Potassium chromate
• SILVER PERCHLORATE
• Silver
• Manganese dioxide
• MANGANESE (II) OXIDE
• SILVER PERMANGANATE