Manganese(II) oxalate

Base Information

• Chemical Name: Manganese(II) oxalate
• CAS No.: 640-67-5
• Molecular Formula: C2MnO4
• Molecular Weight: 142.958
• Hs Code.: 2917119000
• European Community (EC) Number: 211-367-3
• NSC Number: 85547
• DSSTox Substance ID: DTXSID90894218
• Wikipedia: Manganese_oxalate
• Mol file: 640-67-5.mol

Synonyms:640-67-5;MANGANESE(II) OXALATE;manganese;oxalic acid;Manganese, [ethanedioato(2-)-kO1,kO2]-;Manganese(II)oxalate;NSC-85547;Manganese oxalate (MnC2O4);Manganese,O']-;NCIOpen2_001082;DTXSID90894218;NSC85547

Chemical Property of Manganese(II) oxalate

Chemical Property:

• Appearance/Colour: White powder. Odorless.
• Vapor Pressure: 2.51E-06mmHg at 25°C
• Boiling Point: 365.1 °C at 760 mmHg
• PKA: 3.81[at 20 ℃]
• Flash Point: 188.8 °C
• PSA: 52.60000
• Density: 2.4 g/cc
• LogP: -0.99860
• Water Solubility.: 300mg/L at 20℃
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 144.933352
• Heavy Atom Count: 7
• Complexity: 75.7

Purity/Quality:

99% ^*data from raw suppliers

MANGANESE(II)OXALATE 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Organic Acids, Metal Salts
• Canonical SMILES: C(=O)(C(=O)O)O.[Mn]

Technology Process of Manganese(II) oxalate

There total 27 articles about Manganese(II) oxalate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 75.0%

manganese(II) perchlorate hexahydrate + tetrapotassium tetrakis(oxalato)uranate(IV) → uranium oxalate hexahydrate + 2K(1+)*Mn(2+)*U(C2O4)4(4-)*9H2O=K2MnU(C2O4)4*9H2O + manganese(II) oxalate (640-67-5)

Guidance literature:

In water; to a hot soln. of K4U(C2O4)4 in water a soln. of Mn(ClO4)2*6H2O in waterwas added, the mixt. was allowed to cool; ethanol was slowly added without stirring. vapor diffusion with H2O soln. for 3 days, crystals were manually sepd.; elem. anal.;

DOI:10.1039/b503964a

Reference yield:

manganese (II) sulfate monohydrate + ammonium oxalate (1113-38-8,14258-49-2) → manganese(II) oxalate (640-67-5)

Guidance literature:

manganese (II) sulfate monohydrate; ammonium oxalate; at 20 ℃; for 0.666667h; Milling;

at 80 - 110 ℃;

DOI:10.2174/1570178612666150306002100

Reference yield:

ammonium oxalate (1113-38-8,14258-49-2) + manganese (II) acetate tetrahydrate (6156-78-1) → manganese(II) oxalate (640-67-5)

Guidance literature:

manganese (II) acetate tetrahydrate; With sodium dodecyl-sulfate; In water; at 40 ℃; for 0.333333h;

ammonium oxalate; In water;

DOI:10.1039/c4ce02390k

upstream raw materials:

manganese(IV) oxide

sulfuric acid

oxalic acid

sodium oxalate

Downstream raw materials:

manganese(IV) oxide

Refernces

• 1、 Gyrdasova,Krasil'nikov,Bazuev. "Synthesis of micro- and nanosized manganese oxides from hydrated manganese oxalates and products of their chemical modification with ethylene glycol". . p. 1035 - 1040. Retrieved 2009.
• 2、 Bazuev,Korolyov. "Magnetic behavior of MnCo2O4+δ spinel obtained by thermal decomposition of binary oxalates". . p. 2262 - 2268. Retrieved 2008.
• 3、 Moertl, Klaus P.,Sutter, Jean-Pascal,Golhen, Stephane,Ouahab, Lahcene,Kahn, Olivier. "Structure and magnetic characteristics of an oxalate-bridged U(IV)-Mn(II) three-dimensional network". . p. 1626 - 1627. Retrieved 2000.
• 4、 Kaneyoshi, Masami,Nakazawa, Eiichiro. "Luminescence of YPO4:Zr and YPO4:Zr,Mn under vacuum ultraviolet excitation". . p. H80-H83. Retrieved 2005.
• 5、 Ahmed, Afsar,Das, I.,Das, Kalipada,Mazumdar, Dipak. "A comparative study of the magnetic and magnetocaloric effect of polycrystalline Gd0.9Y0.1MnO3 and Gd0.7Y0.3MnO3 compounds: Influence of Y-ions on the magnetic state of GdMnO3". . . Retrieved 2022/02/22.
• 6、 Naeimi, Hossein,Rouzegar, Zahra,Rahmatinejad, Soraya. "Catalyst-free microwave-promoted one pot synthesis of 2-aryl benzoxazoles using MnO2 nanoparticles as a convenient oxidant under mild condition". . p. 4745 - 4758. Retrieved 2017/07/22.