CAS #:

Linear Formula:

Mn(NO3)2 • 6H2O

MDL Number:


EC No.:



(2N) 99% Manganese(II) Nitrate Hexahydrate
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(3N) 99.9% Manganese(II) Nitrate Hexahydrate
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(4N) 99.99% Manganese(II) Nitrate Hexahydrate
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(5N) 99.999% Manganese(II) Nitrate Hexahydrate
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Manganese(II) Nitrate Hexahydrate Properties (Theoretical)

Compound Formula H12MnN2O12
Molecular Weight 287.04
Appearance Pink crystals or lump
Melting Point 26 °C
Boiling Point 129.4℃
Density 1.82 g/cm3
Solubility in H2O N/A
Exact Mass 286.977069
Monoisotopic Mass 286.977069

Manganese(II) Nitrate Hexahydrate Health & Safety Information

Signal Word N/A
Hazard Statements H272-H301-H332-H315-H319-H335
Hazard Codes Xn, Xi, O
Risk Codes 8-20/22-36/37/38
Safety Statements 9-17-26-36/37-60
RTECS Number QU9780000
Transport Information UN2724 5.1/PG III
WGK Germany N/A

About Manganese(II) Nitrate Hexahydrate

High purity Manganese(II) Nitrate Hexahydrate Nitrate IonManganese(II) Nitrate Hexahydrate is a highly water soluble crystalline Manganese source for uses compatible with nitrates and lower (acidic) pH. Nitrate compounds are generally soluble in water. Nitrate materials are also oxidizing agents. When mixed with hydrocarbons, nitrate compounds can form a flammable mixture. Nitrates are excellent precursors for production of ultra high purity compounds and certain catalyst and nanoscale (nanoparticles and nanopowders) materials. All metallic nitrates are inorganic salts of a given metal cation and the nitrate anion. The nitrate anion is a univalent (-1 charge) polyatomic ion composed of a single nitrogen atom ionically bound to three oxygen atoms (Symbol: NO3) for a total formula weight of 62.05. Manganese Nitrate is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. We also produce Manganese Nitrate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Manganese(II) Nitrate Hexahydrate Synonyms

Manganous nitrate hexahydrate; manganese dinitrate hexahydrate; manganese(2+) dinitrate hexahydrate; Mananese(2+) nitrate hexahydrate; Manganous nitrate hexahydrate; nitric acid, manganese(2+) salt, hexahydrate

Chemical Identifiers

Linear Formula Mn(NO3)2 • 6H2O
MDL Number MFCD00149790
EC No. N/A
Beilstein/Reaxys No. N/A
Pubchem CID 17814495
IUPAC Name Manganese(2+); dinitrate; hexahydrate
SMILES O.[Mn+2].O.O.O.O.O.[O-]N(=O)=O.[O-]N(=O)=O
InchI Identifier InChI=1S/Mn.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;;

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


See more Manganese products. Manganese (atomic symbol: Mn, atomic number: 25) is a Block D, Group 7, Period 4 element with an atomic weight of 54.938045. Manganese Bohr ModelThe number of electrons in each of Manganese's shells is [2, 8, 13, 2] and its electron configuration is [Ar] 3d5 4s2. The manganese atom has a radius of 127 pm and a Van der Waals radius of 197 pm. Manganese was first discovered by Torbern Olof Bergman in 1770 and first isolated by Johann Gottlieb Gahn in 1774. In its elemental form, manganese has a silvery metallic appearance. Elemental ManganeseIt is a paramagnetic metal that oxidizes easily in addition to being very hard and brittle. Manganese is found as a free element in nature and also in the minerals pyrolusite, braunite, psilomelane, and rhodochrosite. The name Manganese originates from the Latin word mangnes, meaning "magnet."


See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.


September 29, 2020
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