Manganese dimaleate

Base Information

• Chemical Name: Manganese dimaleate
• CAS No.: 52470-38-9
• Molecular Formula: C₄H₂O₄*Mn
• Molecular Weight: 168.995
• UNII: 9MD2W06ZT4
• Wikidata: Q27272738
• Mol file: 52470-38-9.mol

Synonyms:Manganese dimaleate;Manganese maleate;UNII-9MD2W06ZT4;9MD2W06ZT4;2-Butenedioic acid (Z)-, manganese(2+) salt (2:1);52470-38-9;C8H8O8.Mn;C8-H8-O8.Mn;881835-06-9;MANGANESE MALEATE (1:2);MANGANESE(2+) MALEATE (1:2);LS-46999;Q27272738;2-BUTENEDIOIC ACID (2Z)-, MANGANESE(2+) SALT (2:1)

Chemical Property of Manganese dimaleate

Chemical Property:

• Vapor Pressure: 5.19E-06mmHg at 25°C
• Boiling Point: 355.5°Cat760mmHg
• Flash Point: 183°C
• PSA: 154.86000
• Density: g/cm³
• LogP: -3.24580
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 2
• Exact Mass: 284.944310
• Heavy Atom Count: 17
• Complexity: 130

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C(=CC(=O)[O-])C(=O)O.C(=CC(=O)[O-])C(=O)O.[Mn+2]
• Isomeric SMILES: C(=C\C(=O)[O-])\C(=O)O.C(=C\C(=O)[O-])\C(=O)O.[Mn+2]

Technology Process of Manganese dimaleate

There total 3 articles about Manganese dimaleate 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:

manganese(II) chloride tetrahydrate + sodium maleate (3105-55-3,5873-57-4,7704-73-6,17013-01-3,18016-19-8,30915-61-8,44670-32-8,54060-75-2,72383-56-3,371-47-1) → manganese(II) maleate (52470-38-9,72087-35-5,85169-07-9,87098-13-3)

Guidance literature:

In water; equimolar amts. of compds. mixed in double distilled water at 0°Cor at ambient temp.;

DOI:10.1016/j.poly.2004.01.005

Reference yield:

Mn(2+)*2(C8H7O6Cl)(2-) = (Mn(C8H7O6Cl)2)(2-) → hydroxyfuran (22125-63-9) + manganese(II) maleate (52470-38-9,72087-35-5,85169-07-9,87098-13-3)

Guidance literature:

In neat (no solvent); byproducts: H2O, HCl; thermal decompn. (max. splitting rate of H2O, HCl and Fu(OH) at 393/408, 543 or 593 K, respectively;

Reference yield:

manganese(II)carbonate + (2E)-but-2-enedioic acid (110-17-8,26099-09-2) → manganese(II) fumarate (52470-38-9,72087-35-5,85169-07-9,87098-13-3)

Guidance literature:

In not given; prepn. by mixing vigorously the equimolar solns. of metal carbonate and carboxylic acid; soln. filtered; soln. concd. on water bath; excess of acetone added; ppt. filtered; dried; stored in vac. desiccator; elem. anal.;

DOI:10.1007/s10973-005-7473-2

upstream raw materials:

sodium maleate

(2E)-but-2-enedioic acid

Refernces

• 1、 Chen, Hong-Bin,Zhang, Hui,Yang, Jin-Mei,Zhou, Zhao-Hui. "Transformation of maleato manganese(II): Temperature effect and coordination modes". . p. 987 - 991. Retrieved 2008/10/09.