Mangancarbonat

Manganese carbonate Struktur
598-62-9
CAS-Nr.
598-62-9
Bezeichnung:
Mangancarbonat
Englisch Name:
Manganese carbonate
Synonyma:
RHODOCHROSITE;MANGANESE(II) CARBONATE;tansuanm;mangane carbonate;MANGANOUS CARBONATE;MANGANESE CARBONATE;anese(II) carbonate;naturalrhodochrosite;ManganeseCarbonateAr;Manganese(Ⅱ)carbonate
CBNumber:
CB5135235
Summenformel:
CMnO3
Molgewicht:
114.95
MOL-Datei:
598-62-9.mol

Mangancarbonat Eigenschaften

Schmelzpunkt:
350°C (dec.)
Dichte
3.12 g/mL at 25 °C(lit.)
Löslichkeit
dilute aqueous acid: slightly soluble(lit.)
Aggregatzustand
Powder
Wichte
3.125
Farbe
Light brown to violet
Wasserlöslichkeit
Soluble in water(0.065g/L), dilute inorganic acids. Insoluble alcohol.
Merck 
14,5726
Solubility Product Constant (Ksp)
pKsp: 10.63
Expositionsgrenzwerte
ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
Stabilität:
Stable. Incompatible with strong acids, strong oxidizing agents. May be moisture senstive.
LogP
-0.809 (est)
CAS Datenbank
598-62-9(CAS DataBase Reference)
EPA chemische Informationen
Manganese carbonate (1:1) (598-62-9)

Sicherheit

S-Sätze: 22-24/25
WGK Germany  3
RTECS-Nr. OM2470000
TSCA  Yes
HS Code  2836991780
Giftige Stoffe Daten 598-62-9(Hazardous Substances Data)

Mangancarbonat Chemische Eigenschaften,Einsatz,Produktion Methoden

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

Brown powder

Verwenden

Manganese carbonate (MnCO3) is used in the production of iron ore and as a chemical reagent.

Application

Manganese carbonate is extensively utilized as an additive to plant fertilizers to treat manganese deficient crops. It is also employed in health foods, in ceramics as a glaze colorant and flux, and in concrete stains. It is utilized in medicine as a hematinic (a nutrient required for the formation of blood cells in the process of haematopoiesis. The main hematinics are iron, B12, and folate).

synthetische

Manganese(II) carbonate is mined from its naturally occurring mineral rhodochrosite. The compound may be prepared in the laboratory as a palepink precipitate by adding sodium bicarbonate to a solution of manganese(II) salt saturated with carbon dioxide. The product obtained is monohydrate, MnCO3•H2O. However, if the carbon dioxide-saturated solution, together with the above monohydrate precipitate, is heated in the absence of atmosphere oxygen, the monohydrate MnCO3•H2O is converted into the anhydrous MnCO3.

Allgemeine Beschreibung

Manganese(II) carbonate is a chemical compound that has a structure similar to calcite, with octahedral co-ordination symmetry. It is a carbonate that is insoluble in water and on treatment with acid it gives water soluble salts. It is a widely used material in plant fertilization as an additive that cures the magnesium deficiency in crops.

Mangancarbonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Mangancarbonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 555)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd
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+86 13288715578 +8613288715578
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+8617732866630
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+86-0371-55170693 +86-19937530512
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+86-0551-65418679 +8618949832763
info@tnjchem.com China 2986 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3619 58

598-62-9(Mangancarbonat)Verwandte Suche:


  • MANGANESE(+2)CARBONATE
  • MANGANESE CARBONATE, FOR ANALYTICAL PURPOSE
  • ManganeseCarbonateAr
  • Manganese(II) carbonate, tech.
  • Manganese(Ⅱ)carbonate
  • Manganese(II)carbonate,Mn44%min
  • manganese(2+)carbonate(1:1)
  • manganesecarbonate(1:1)
  • manganesecarbonate(mnco3)
  • naturalrhodochrosite
  • mangane carbonate
  • MANGANESE(II) CARBONATE, 99.9+%
  • MANGANESE(II) CARBONATE, 99.99%
  • MANGANESE(II) CARBONATE TECHNICAL
  • MANGANESE(II) CARBONATE EXTRA PURE
  • MANGANESE CARBONATE 44+% MN TECH GARDE
  • MANGANOUS CARBONATE
  • MANGANESE CARBONATE
  • MANGANESE(II) CARBONATE N-HYDRATE
  • Manganese carbonate/ 99.9+%
  • Manganese(II)carbonate,99.9%(metalsbasisexcludingNa)
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  • MANGANESECARBONATE,POWDER,REAGENT
  • MANGANESECARBONATE,PURIFIED
  • MANGANESE CARBONATE: 99.99%, POWDER
  • Manganese(II) carbonate, Puratronic(R), 99.985% (metals basis)
  • Manganese(II) carbonate, Puratronic, 99.985% (metals basis)
  • manganous carbonate,high putity
  • Manganese(II) carbonate, min. 90%
  • Carbonic acid manganese(II)
  • Carbonic acid manganese(II) salt
  • Manganese(II) Carbonate, Mn Min
  • Carbonicacid,manganese(2+)salt(1:1)
  • carbonicacid,manganese(2++)salt(1:1)
  • Manganese(II) carbonate >=99.9% trace Metals basis
  • Manganese(II)carbonate,Manganouscarbonate
  • Manganese(II) carbonate, 99.9% trace metals basis excluding Na
  • Manganese(II) carbonate, 99.95% trace metals basis
  • Manganese(II) carbonate≥ 99.9% (Assay)
  • tansuanm
  • Manganese(Ⅱ) Carbonate n-Hydrate, 99.9%
  • Manganese(II) Carbonate Nanoparticle, 30nm
  • anese(II) carbonate
  • Hot Selling 598-62-9 Manganese Carbonate for Fertilizer
  • Manganese (II) Carbonate pure, Mn content 42-46%
  • Manganese Carbonate (SQ), Qualigens
  • RHODOCHROSITE
  • MANGANESE(II) CARBONATE
  • 598-62-9
  • MnCO3
  • metal carbonate
  • Manganese Salts
  • Inorganics
  • Metal and Ceramic Science
  • Salts
  • Inorganic Chemicals
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