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Silver permanganate

Silver permanganate structure

Silver permanganate 

structure
  • CAS No:

    7783-98-4

  • Formula:

    Ag.HMnO4

  • Chemical Name:

    Silver permanganate

  • Synonyms:

    Permanganic acid (HMnO4),silver(1+) salt;Silver permanganate (AgMnO4);Silver(1+) permanganate;Koerbl's catalyst;Silver permanganate;39474-67-4

Description

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

Silver permanganate Basic Attributes

226.80400

225.82300

232-040-1

A61162P82P

DTXSID10228455

Characteristics

74.27000

-0.47520

4.49 g/cm3

decomposes [HAW93]

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

Safety Information

UN 1482 5

3

R8

16-26-36/37/39

O: Oxidizing agent;Xn: Harmful;

P210, P220, P221, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P322, P330, P337+P313, P363, P370+P378, P501

H272

|Warning|H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]|P210, P220, P221, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P322, P330, P337+P313, P363, P370+P378, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Silver permanganate Use and Manufacturing

In gas masks.

Computed Properties

Molecular Weight:226.804
Hydrogen Bond Acceptor Count:4
Exact Mass:225.82279
Monoisotopic Mass:225.82279
Topological Polar Surface Area:74.3
Heavy Atom Count:6
Complexity:95.8
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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