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POTASSIUM FERRATE(VI)

Basic information Description Applications Synthesis Safety Supplier Related

POTASSIUM FERRATE(VI) Basic information

Product Name:
POTASSIUM FERRATE(VI)
Synonyms:
  • POTASSIUM FERRATE(VI) 97
  • potassiumferrate
  • Potassium iron oxide
  • potassiuMferrateIV
  • Potassium potassium
  • Potassium ferrate 39469-86-8
  • High temperature liquid α - amylase
  • ferric potassium oxygen(-2) anion
CAS:
39469-86-8
MF:
FeH3KO
MW:
113.97
EINECS:
635-502-4
Product Categories:
  • Catalysis and Inorganic Chemistry
  • Chemical Synthesis
  • IronMetal and Ceramic Science
  • Potassium Salts
  • Salts
  • 39469-86-8
Mol File:
39469-86-8.mol
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POTASSIUM FERRATE(VI) Chemical Properties

Melting point:
>400 °C(lit.)
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Safety Information

Hazard Codes 
O
Risk Statements 
8
Safety Statements 
17-36
RIDADR 
UN 1479 5.1/PG 2
WGK Germany 
3
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POTASSIUM FERRATE(VI) Usage And Synthesis

Description

Pure potassium ferrate is a dark purple glossy powder,stable below 198°C. It is easily soluble in water to form a light purple-red solution. After standing, it will decompose to release oxygen and precipitate hydrated ferric oxide. The alkalinity of the solution increases with decomposition, it is quite stable in strong alkaline solution, and it is an excellent oxidant.

Applications

As a new type of non-nitrogen efficient disinfectant, potassium ferrate is used for drinking water treatment, which can quickly kill bacteria and viruses in water; remove some organic pollutants and heavy metal ions in water, decolorize and deodorize, and treat phenol and cyanide plating. Cadmium wastewater, etc. In chemical production, it is used to oxidize sulfonic acid, nitrite, ferrocyanide and other inorganic substances. It is used to remove manganese, antimony and arsenic in zinc smelting. In the tobacco industry, it is used for cigarette filters, etc.

Synthesis

Potassium ferrate can be synthesized by chemical oxidation:Pass the chlorine gas into the sodium hydroxide solution to generate saturated sodium hypochlorite concentrated alkali solution, slowly add ferric nitrate for oxidation reaction to generate sodium ferrate, convert it into potassium ferrate with potassium hydroxide, suction filtration to obtain the crude product, then dissolve with potassium hydroxide and recrystallize. , with benzene and 95% ethanol for dealkalization, ether washing and drying. It can be used immediately or stored in an airtight container.

POTASSIUM FERRATE(VI) Supplier

Linqu County Hongtai Polymer Material Factory Gold
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0536-3600997 13356733232
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1030050235@qq.com
Suizhou Jiake Biological Engineering Co., Ltd. Gold
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0722-3632989 18008664499
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2286801987@qq.com
Wuhan DKY Technology Co.,Ltd. Gold
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27-81302488 18007166089
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info@dkybpc.com
Guangzhou Yunmen Biotechnology Co., Ltd Gold
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18902340307 18902340307
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3356812514@qq.com
Qiyuan (Guangdong) Pharmaceutical Chemical Co., Ltd. Gold
Tel
400-666-9280 18026564465
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304903156@qq.com