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CAS

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10294-64-1

POTASSIUM MANGANATE is a green solid with the chemical formula K2MnO4. It is soluble in water and stable in alkaline conditions. It is formed by heating manganese dioxide and potassium carbonate at high temperatures, followed by extraction with water and evaporation of the solution. POTASSIUM MANGANATE is the first step in the preparation of potassium manganate and permanganate from pyrolusite.

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  • 10294-64-1 Structure

  • Basic information

    1. Product Name: POTASSIUM MANGANATE
    2. Synonyms: manganicacid(h2mno4),dipotassiumsalt;POTASSIUM MANGANATE;POTASSIUM MANGANATE(VI);POTASSIUM MANGANATE, 95+%;Manganic acid dipotassium salt;Potassium manganate,99%;dipotassium:dioxido(dioxo)manganese
    3. CAS NO:10294-64-1
    4. Molecular Formula: K2MnO4
    5. Molecular Weight: 197.13
    6. EINECS: 233-665-2
    7. Product Categories: Catalysis and Inorganic Chemistry;Chemical Synthesis;ManganeseMetal and Ceramic Science;Potassium Salts;Salts
    8. Mol File: 10294-64-1.mol

  • Chemical Properties

    1. Melting Point: 190 °C(lit.)
    2. Boiling Point: °Cat760mmHg
    3. Flash Point: °C
    4. Appearance: /Powder
    5. Density: g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. Water Solubility: Soluble in water
    10. Stability: Stable. Oxidizer - contact with combustible material may lead to fire. Protect from moisture. Incompatible with zinc, finely pow
    11. Merck: 14,7644
    12. CAS DataBase Reference: POTASSIUM MANGANATE(CAS DataBase Reference)
    13. NIST Chemistry Reference: POTASSIUM MANGANATE(10294-64-1)
    14. EPA Substance Registry System: POTASSIUM MANGANATE(10294-64-1)

  • Safety Data

    1. Hazard Codes: O,Xi
    2. Statements: 8-36/37/38
    3. Safety Statements: 17-26
    4. RIDADR: UN 1479 5.1/PG 3
    5. WGK Germany: 2
    6. RTECS:
    7. TSCA: Yes
    8. HazardClass: 5.1
    9. PackingGroup: III
    10. Hazardous Substances Data: 10294-64-1(Hazardous Substances Data)

10294-64-1 Usage

Uses

Used in Bleaching Industry:
POTASSIUM MANGANATE is used as a bleaching agent for skins, fibers, and oils due to its strong oxidizing properties.
Used in Disinfectants:
POTASSIUM MANGANATE is used as a disinfectant due to its ability to kill or inactivate microorganisms.
Used in Wool Industry:
POTASSIUM MANGANATE is used as a mordant in the wool industry, which helps to fix dyes to the fibers.
Used in Batteries:
POTASSIUM MANGANATE is used in the manufacturing of certain types of batteries, such as alkaline batteries, due to its ability to act as an oxidizing agent.
Used in Photography:
POTASSIUM MANGANATE is used in the photography industry for its oxidizing properties, which are essential in the development process of photographic films.
Used in Printing:
POTASSIUM MANGANATE is used in the printing industry for its oxidizing properties, which are necessary for certain printing processes.
Used in Dyeing:
POTASSIUM MANGANATE is used as a source of oxygen in the dyeing process, which helps to facilitate the dyeing of fabrics.
Used in Water Purification:
POTASSIUM MANGANATE is used in water purification processes for its oxidizing properties, which help to remove impurities and contaminants from water.
Used as an Oxidizing Agent:
POTASSIUM MANGANATE is used as an oxidizing agent in various chemical reactions, where it helps to facilitate the oxidation of other substances.
Used as a Selective Oxidizing Agent:
POTASSIUM MANGANATE is used as a selective oxidizing agent in specific chemical reactions, where it selectively oxidizes certain compounds without affecting others.

Hazard

Dangerous fire risk in contact with organic materials, strong oxidizing agent.

Check Digit Verification of cas no

The CAS Registry Mumber 10294-64-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,9 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10294-64:
(7*1)+(6*0)+(5*2)+(4*9)+(3*4)+(2*6)+(1*4)=81
81 % 10 = 1
So 10294-64-1 is a valid CAS Registry Number.
InChI:InChI=1/2K.Mn.4O/q2*+1;;;;2*-1/r2K.MnO4/c;;2-1(3,4)5/q2*+1;-2

10294-64-1 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
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  • Alfa Aesar

  • (39506)  Potassium manganate   

  • 10294-64-1

  • 10g

  • 731.0CNY

  • Detail

  • Alfa Aesar

  • (39506)  Potassium manganate   

  • 10294-64-1

  • 50g

  • 3154.0CNY

  • Detail

  • Aldrich

  • (217654)  Potassiummanganate  

  • 10294-64-1

  • 217654-25G

  • 1,614.60CNY

  • Detail

10294-64-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name dipotassium,dioxido(dioxo)manganese

1.2 Other means of identification

Product number -
Other names EINECS 233-665-2

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:10294-64-1 SDS

10294-64-1Upstream product

10294-64-1Downstream Products

10294-64-1Related news

Production of POTASSIUM MANGANATE (cas 10294-64-1) and barium manganate from spent zinc–MnO2 dry cells via fusion with potassium hydroxide07/27/2019

This work describes a route for extracting manganese and zinc from spent zinc–manganese dioxide dry cells via fusion of the electroactive components with potassium hydroxide to form potassium manganate (K2MnO4) and soluble zincates. The fused mass was dissolved in aqueous KOH and the insoluble ...detailed

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