Manganese arsenide

Base Information

• Chemical Name: Manganese arsenide
• CAS No.: 61219-26-9
• Deprecated CAS: 1016982-35-6
• Molecular Formula: As2Mn3
• Molecular Weight: 314.657347
• European Community (EC) Number: 234-478-9
• DSSTox Substance ID: DTXSID001312125
• Wikipedia: Manganese_arsenide
• Wikidata: Q4069958
• Mol file: 61219-26-9.mol

Synonyms:Manganese arsenide;arsanylidynemanganese;12005-95-7;Mangnanese arsenide;Manganese arsenide (MnAs);Manganese monoarsenide;EINECS 234-478-9;AsMn;As-Mn;MANGANESE(II) ARSENIDE, LUMPS;Manganese(ii)arsenide,lumps;DTXSID001312125;Q4069958

Chemical Property of Manganese arsenide

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 129.859638
• Heavy Atom Count: 2
• Complexity: 2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: [Mn]=[As]

Technology Process of Manganese arsenide

There total 11 articles about Manganese arsenide 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:

sodium arsenide (12044-25-6) + manganese(ll) chloride (7773-01-5) → manganese (7439-96-5) + manganese monoarsenide (61219-26-9)

Guidance literature:

byproducts: NaCl; inert gas; the mixture was ground together; the powder was sealed under vacuum; heating at 550 ° C for 4 h;; grinding of the fused solid, trituration with methanol;;

Reference yield:

arsenic + manganese (7439-96-5) + cadmium (7440-43-9) → manganese monoarsenide (61219-26-9) + Cd2.87Mn0.13As2 + Cd2.87Mn0.13As2

Guidance literature:

arsenic; manganese; cadmium; In melt; at 600 ℃; for 5h; under 7.50075E-05 Torr; Sealed tube;

In melt; at 750 ℃; for 50h; Further stages; Sealed tube;

DOI:10.1016/j.jallcom.2021.162082

Reference yield:

arsenic + manganese (7439-96-5) → manganese monoarsenide (61219-26-9)

Guidance literature:

In neat (no solvent); heating (quartz ampoule, 1E-5 bar, 780°C, 6 h, 859°C, 12 h, 950°C, 24 h and 600°C, 6 h), slow cooling to room temp., powdering, annealing (400°C, 48 h);

DOI:10.1016/0304-8853(82)90005-1

upstream raw materials:

manganese

arsenic

sodium arsenide

manganese(ll) chloride

Refernces

• 1、 Bolzan,Bergenti,Rossetto,Zanella,Dediu,Natali. "Growth and characterization of ferromagnetic MnAs films on different semiconductor substrates". . p. 221 - 224. Retrieved 2007.
• 2、 Fedorchenko, I. V.,Kozlov, V. V.,Marenkin, S. F.,Ril’, A. I.. "Synthesis of Ferromagnetic Alloys Semiconductor–Ferromagnet in the CdAs2–MnAs System". . p. 1219 - 1225. Retrieved 2020.
• 3、 Wellmann,Garcia,Feng,Petroff. "Formation of nanoscale ferromagnetic MnAs crystallites in low-temperature grown GaAs". . p. 2532 - 2534. Retrieved 1997.
• 4、 Pinjare,Rao. "NUCLEAR MAGNETIC RESONANCE OF 55Mn AND 75As IN MnAs.". . p. 27 - 32. Retrieved 1982.
• 5、 Sugiura, Kuniaki,Nakane, Ryosho,Sugahara, Satoshi,Tanaka, Masaaki. "Schottky barrier height of ferromagnet/Si(001) junctions". . . Retrieved 2006.
• 6、 Ishikawa, Fumihiro,Koyama, Keiichi,Watanabe, Kazuo,Wada, Hirofumi. "X-ray diffraction study of the structural phase transition in MnAs under high magnetic fields". . p. 408 - 412. Retrieved 2004.
• 7、 Wada,Tanabe. "Giant magnetocaloric effect of MnAs1-xSbx". . p. 3302 - 3304. Retrieved 2001.
• 8、 Cao, Guang-Han,Feng, Zhifa,Hu, Bingfeng,Jing, Qiang,Li, Baizhuo,Liu, Bo,Liu, Zichen,Luo, Huiqian,Ma, Jie,Mao, Huican,Mei, Yuxue,Ren, Qingyong,Ren, Zhi,Shao, Yeting,Sun, Yuping,Tan, Shugang,Wang, Cao,Wang, Zhicheng,Xia, Yuanhua,Zhang, Fuxiang. "ThMnPnN (Pn = P, As): Synthesis, Structure, and Chemical Pressure Effects". . . Retrieved 2020/03/10.