Potassium Permanganate
Ana Industries Private Limited is an Indian Company Registerd in India. It has its office in Mumbai and Factory in SEZ Dahej, District Bharuch, Gujarat India. We have offices and representatives in Houston USA and Dubai UAE.
We Manufacture several chemicals including oxidizers like Stable Ammonium Persulfate or Ammonium Persulphate Pure Sized n ACS Reagent Grade Manufacturer Exporter
Description
Specifications of Potassium Permanganate USP:
KMnO4 158.03 — 7722-64-7.
Permanganic acid (HMnO4), potassium salt.KMnO4 contains not less than 99.0 percent and not more than 100.5 percent of KMnO4, calculated on the dried basis.
Caution: Observe great care in handling Potassium Permanganate, as dangerous explosions may occur if it is brought into contact with organic or other readily oxidizable substances, either in solution or in the dry state.
Identification: A solution of it is deep violet-red when concentrated and pink when highly diluted, and responds to the tests for Permanganate.
Loss on drying: Dry it over silica gel for 18 hours: it loses not more than 0.5% of its weight.
Insoluble substances: Dissolve 2.0 g in 150 mL of water that previously has been warmed to steam-bath temperature, and filter immediately through a tarred, medium-porosity filtering crucible. Wash the filter with three 50-mL portions of the warm water, and dry the filtering crucible and the residue at 105 for 3 hours: not more than 4 mg of residue is obtained (0.2%).
KMnO4 158.03 — 7722-64-7.
Permanganic acid (HMnO4), potassium salt.KMnO4 contains not less than 99.0 percent and not more than 100.5 percent of KMnO4, calculated on the dried basis.
Caution: Observe great care in handling Potassium Permanganate, as dangerous explosions may occur if it is brought into contact with organic or other readily oxidizable substances, either in solution or in the dry state.
Identification: A solution of it is deep violet-red when concentrated and pink when highly diluted, and responds to the tests for Permanganate.
Loss on drying: Dry it over silica gel for 18 hours: it loses not more than 0.5% of its weight.
Insoluble substances: Dissolve 2.0 g in 150 mL of water that previously has been warmed to steam-bath temperature, and filter immediately through a tarred, medium-porosity filtering crucible. Wash the filter with three 50-mL portions of the warm water, and dry the filtering crucible and the residue at 105 for 3 hours: not more than 4 mg of residue is obtained (0.2%).
Specifications of Potassium Permanganate BP:
KMnO4 — 158.0
KMnO4 — 158.0
DEFINITION:
Content: 99.0 per cent to 100.5 per cent.KMnO4.
Content: 99.0 per cent to 100.5 per cent.KMnO4.
CHARACTERS:
Appearance: Dark purple or brownish-black, granular powder or dark purple or almost black crystals, usually having a metallic luster.
Solubility: Soluble in cold water, freely soluble in boiling water. It decomposes on contact with certain organic substances.
Appearance: Dark purple or brownish-black, granular powder or dark purple or almost black crystals, usually having a metallic luster.
Solubility: Soluble in cold water, freely soluble in boiling water. It decomposes on contact with certain organic substances.
IDENTIFICATION:
A. Dissolve about 50 mg in 5 ml of water and add 1 ml of ethanol (96 per cent) and 0.3 ml of dilute sodium hydroxide solution. A green colour develops. Heat to boiling. A dark brown precipitate is formed.
B. Filter the mixture obtained in identification test A. The filtrate gives reaction of potassium.
A. Dissolve about 50 mg in 5 ml of water and add 1 ml of ethanol (96 per cent) and 0.3 ml of dilute sodium hydroxide solution. A green colour develops. Heat to boiling. A dark brown precipitate is formed.
B. Filter the mixture obtained in identification test A. The filtrate gives reaction of potassium.
TESTS:
Solution S: Dissolve 0.75 g in 25 ml of distilled water, add 3 ml of ethanol (96 per cent) and boil for 2-3 min. Cool, dilute to 30 ml with distilled water and filter.
Appearance of solution: Solution S is colourless.
Substances insoluble in water: Maximum 1.0 per cent.
Chlorides: Maximum 200 ppm.
Sulphates: Maximum 500 ppm.
Solution S: Dissolve 0.75 g in 25 ml of distilled water, add 3 ml of ethanol (96 per cent) and boil for 2-3 min. Cool, dilute to 30 ml with distilled water and filter.
Appearance of solution: Solution S is colourless.
Substances insoluble in water: Maximum 1.0 per cent.
Chlorides: Maximum 200 ppm.
Sulphates: Maximum 500 ppm.
Specifications of Potassium Permanganate ACS AR Analytical Reagent:
KMnO4 — 158.03 — 7722-64-7
KMnO4 — 158.03 — 7722-64-7
REQUIREMENTS:
Assay: 99.0% KMnO4 min
Assay: 99.0% KMnO4 min
MAXIMUM ALLOWABLE:
Insoluble matter: 0.2%
Chloride and chlorate (as Cl): 0.005%
Nitrogen compounds (as N): 0.005%
Sulfate (SO4): 0.02%
Insoluble matter: 0.2%
Chloride and chlorate (as Cl): 0.005%
Nitrogen compounds (as N): 0.005%
Sulfate (SO4): 0.02%
Uses:
Potassium permanganate is used as an oxidizer and disinfectant i industries. Potassium permanganate is also used for a number of skin conditions. This includes fungal infections of the foot, impetigo, pemphigus, superficial wounds, dermatitis, and tropical ulcers. It is also used for water purification.
Potassium permanganate is used as an oxidizer and disinfectant i industries. Potassium permanganate is also used for a number of skin conditions. This includes fungal infections of the foot, impetigo, pemphigus, superficial wounds, dermatitis, and tropical ulcers. It is also used for water purification.
