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1.What is the Manganese dioxide ?
As an oxidizing agent, source of metallic manganese, decolorizing glass, painting porcelain, as an analytical reagentManganese(IV) oxide is used as an oxidizing agent in organic synthesis such as oxidation of allylic/benzylic alcohols, as a textile dye, as a reducing agent, and as a component of dry cell batteries such as zinc-carbon battery and alkaline battery. It is also used in making pigments for glasses and ceramics, and drier for paints. Further it is used in the manufacture of manganese steel and several manganese derivatives including potassium permanganate, a powerful versatile oxidant. Catalytic hydration of nitriles to amides by flowing through manganese dioxide has been reported. Manganese dioxide supported on inorganic oxide can be used for oxidation of methylamine through CWAO (Catalytic Wet Air Oxidation). It has high potential as highly efficient and robust material for water oxidation reaction (WORs).
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7439-96-5
manganese
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1313-13-9
manganese(IV) oxide
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7722-64-7
potassium permanganate
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14333-13-2
permanganate(VII) ion
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13465-41-3
permanganic acid
| Conditions | Yield |
|---|---|
|
In
further solvent(s);
byproducts: O2, CO2; Electrolysis; in 4n K2CO3 soln., current density 0.1 A/cm2;
|
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dipotassium peroxodisulfate
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manganese(II) oxide
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1313-13-9
manganese(IV) oxide
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7646-93-7
potassium hydrogensulfate
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13465-41-3
permanganic acid
| Conditions | Yield |
|---|---|
|
silver (I) ion;
In
water;
in alk. soln.;
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|
|
copper(II) ion;
In
water;
in alk. soln.;
|
|
|
cobalt(II) chloride;
In
water;
in alk. soln.;
|
|
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nickel dichloride;
In
water;
in alk. soln.;
|
|
|
silver (I) ion;
In
water;
in alk. soln.;
|
|
|
copper(II) ion;
In
water;
in alk. soln.;
|
|
|
cobalt(II) chloride;
In
water;
in alk. soln.;
|
|
|
nickel dichloride;
In
water;
in alk. soln.;
|
2.What is the CAS number for Manganese dioxide ?
The CAS number of Manganese dioxide is 1313-13-9.
More information of Manganese dioxide 1313-13-9 are:
|
CAS?Number |
1313-13-9 |
|
Density |
5.02 g/cm3 |
|
Melting Point |
535 °C (dec.)(lit.) |
|
Flash Point |
535oC |
|
Vapor Pressure |
0-0Pa at 25℃ |
|
HS CODE |
2820 10 00 |
|
PSA |
34.14000 |
|
LogP |
-0.23760 |
3.What are another words for Manganese dioxide ?
Synonyms?for?Manganese dioxide 1313-13-9:EP Type II;CMD 100;Cellmax CMD-U;G 80-325;FMH;Electrolytic manganese dioxide;Manganese (IV) oxide;Manganese dioxide electrolytic;Manganese (IV) oxide, activated, oxidizing agent;Manganese Dioixde,Electrolytic;ManCanses(Ⅳ)oxide;
4.What is the molecular formula of Manganese dioxide?
The chemical formula of ?Manganese dioxide is?MnO2 which containing 1 Manganese atoms and 2 Oxygen atoms,and the molecular weight of??Manganese dioxide?is 86.9368.
5.What is Manganese dioxide (1313-13-9) used for?
Manganese dioxide, mainly used as a depolarizer in dry cell batteries, is the most important non-metallic form of manganese. In either traditional alkaline and rechargeable battery cells, Manganese dioxide takes in electrons through a redox reaction, becoming Manganese III oxide. It also has applications in lithium-ion technologies. It is also the primary precursor to ferromanganese, an alloy of iron used for its lower melting point and low cost. It is black in appearance and used to color glass and ceramics, as well as for cave art and possibly body paint in prehistorical eras. Further uses include the purification of drinking water, and production of pure oxygen and chlorine.
InChI:InChI=1/C4H12N.BH2/c1-5(2,3)4;/h1-4H3;1H2/q+1;-1
Relevant articles related to Manganese dioxide:
|
Article |
Source |
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Mesoporous β-MnO2 air electrode modified with pd for rechargeability in lithium-air battery |
Thapa, Arjun Kumar,Hidaka, Yuiko,Hagiwara, Hidehisa,Ida, Shintaro,Ishihara, Tatsumi , p. A1483-A1489 (2011) |
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Sonochemical preparation of stable porous MnO2 and its application as an efficient electrocatalyst for oxygen reduction reaction |
Zuo, Ling-Xia,Jiang, Li-Ping,Abdel-Halim,Zhu, Jun-Jie , p. 219 - 225 (2017) |
6.Buy Manganese dioxide with the best price .
Hangzhou Now Chemicals Co; Limited. is a quality supplier of Manganese dioxide. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on Manganese dioxide 1313-13-9.
