CAS number : 7722-64-7
Molecular weight : 158.03395
Molecular formula/chemical symbol :KMnO4
Description :
Apearances: Dark purple metallic luster crystal or powder, sweet and astringent; soluble in water, acetone, methanol and acetic acid. Aqueous solution dark purple, solubility (20 ℃) 6.51g. Strong oxidizing the case of ethanol will break down, with organic friction, collisions will explode, burning. Melting point 240 ℃ (decomposition release oxygen). The relative density of 2.703.
USES :
Preparation
of oxygen. In medicine for disinfection, gastric lavage, clean water. Also lost
in the snow is also used as a signpost, potassium permanganate particles
scattered in the snow, purple dissolved lead the way to the rescue.
Used
as fish medicines: potassium permanganate has strong oxidizing, can promote
bacteria or other organic matter immediately release the new eco oxygen by
oxidizing bacteria in vivo activity of genes and play to kill bacterial action,
killing protozoa Monogenea class and anchor head flea fish parasites have
significant effects, toxicity, side effects, and a small amount of traditional
disinfectants.
Keywords:Surface treatment chemicals
Report :
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Product name |
Potassium permanganate |
CAS: 7722-64-7 |
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Apearances |
Dark purple metallic luster crystal or powder |
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TEST ITEMS |
TEST RESULT |
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|
(Fe)/%≤ |
0.002 |
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(As)/%≤ |
0.00005 |
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Heavy metals (Pb)%≤ |
0.003 |
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|
AR |
CP |
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Content (KMnO4) /%≥ |
99.5 |
99.0 |
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Water Insolubles /%≤ |
0.2 |
0.3 |
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Chlorides (Cl)/%≤ |
0.002 |
0.005 |
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Total nitrogen (N) /≤ |
0.005 |
0.01 |
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|
Sulphates (S04) /%≤ |
0.005 |
0.02 |
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