Identification
Molecular Formula:
H2 Mn O4 . 2 K
SMILES:
[O-][Mn](=O)(=O)[O-].[K+].[K+]
Synonym:
potassium manganate(vi) ; manganic acid (h2mno4),potassium salt (1:2) ; manganicacid (h2mno4), dipotassium salt (8ci,9ci) ; potassium manganate, 95+% ; potassium manganate,99% ; potassium manganate ; manganese potassiumoxide (mnk2o4) ; potassiummanganese oxide (k2mno4) ; manganic acid dipotassium salt ; potassium manganate(vi) (6ci) ; dipotassium manganate ; manganese potassium oxide (k2mno4) ; potassium manganate (k2mno4) ; manganicacid(h2mno4),dipotassiumsalt
Suppliers
Fox Chemicals GmbH
FC6842052
Santa Cruz Biotechnology, Inc.
253309
Dayang Chem (Hangzhou) Co.,Ltd.
DC11784712
Prices & Availability
Data is processed
Properties
Safety & Transport
Alternative Distributors
Downloads
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Properties for Potassium manganate
Molecular Weight:
197.13 g·mol−1
Melting point:
190 °C(lit.)
Solubility:
Stability Stable. Oxidizer - contact with combustible material may lead to fire.Protect from moisture. Incompatible with zinc, finely powdered metals, peroxides,strong reducing agents. Toxicology May act
Physical Description:
solid
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Hazard Statements
GHS03
Harmful
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
Not used
with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization
GHS09
Environmental hazard
Acute hazards to the aquatic environment, category 1
Chronic hazards to the aquatic environment, categories 1, 2
Environmental toxicity, categories 1, 2
Safety & Transport Information
Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skinR8 - Contact with combustible material may cause fire
Safety Codes:
S17 - Keep away from combustible materialS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Hazard Symbols:
O, Xi
RID/ADR certification :
UN 1479 5.1/PG 3
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Alternative Distributors of [Potassium manganate]
Producers or manufacturers change the product range from time to time.
Currently there are no other manufacturers known.
Element: 
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