Europium sulfide

Base Information

• Chemical Name: Europium sulfide
• CAS No.: 12020-65-4
• Deprecated CAS: 62462-51-5
• Molecular Formula: EuS
• Molecular Weight: 184.026
• European Community (EC) Number: 234-661-3
• Wikipedia: Europium monosulfide
• Wikidata: Q5931256
• Mol file: 12020-65-4.mol

Synonyms:Europium sulfide;sulfanylideneeuropium;12020-65-4;Europium sulfide (EuS);Europium sulphide;EUROPIUM(II) SULFIDE;EINECS 234-661-3;europium monosulfide;Eu-S;1-Butyl-2,3-dimethylimidazoliumchloride;Q5931256

Chemical Property of Europium sulfide

Chemical Property:

• Vapor Pressure: 12600mmHg at 25°C
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 32.09000
• Density: g/cm³
• LogP: 0.64820
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 184.89331
• Heavy Atom Count: 2
• Complexity: 2

Purity/Quality:

98%min ^*data from raw suppliers

Europium sulfide, 99.9% (REO) 99.9% (REO) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: S=[Eu]

Technology Process of Europium sulfide

There total 57 articles about Europium sulfide 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:

europium(II) thiocyanate → carbon disulfide (75-15-0,12122-00-8) + europium(II) sulfide (12020-65-4,62462-49-1) + ethanedinitrile (460-19-5,25215-76-3)

Guidance literature:

In neat (no solvent); heating; detected by TG-MS and other methods;

DOI:10.1002/1521-3749(200107)627:7<1693::AID-ZAAC1693>3.0.CO;2-U

Reference yield:

carbon disulfide (75-15-0,12122-00-8) + europium(III) oxide → europium(II) sulfide (12020-65-4,62462-49-1)

Guidance literature:

With ammonium thiocyanate; mixture of Eu2O3 and NH4SCN heated in Ar stream at 400°C; reactn. product fired in a flow of CS2-containing Ar at 800°C;

Reference yield:

carbon disulfide (75-15-0,12122-00-8) + europium(III) oxide + hydrogen sulfide (7783-06-4) → europium(II) sulfide (12020-65-4,62462-49-1)

Guidance literature:

at 1026.84 ℃;

DOI:10.1134/S0036023616110176

upstream raw materials:

hydrogen sulfide

europium(III) chloride

carbon disulfide

diethylammonium diethyldithiocarbamate

Downstream raw materials:

disulfur

sulfur

EuS_1.9

Refernces

• 1、 Kataoka, Tomoharu,Tsukahara, Yasunori,Hasegawa, Yasuchika,Wada, Yuji. "Size-controlled synthesis of quantum-sized EuS nanoparticles and tuning of their Faraday rotation peak". . p. 6038 - 6040. Retrieved 2005.
• 2、 Kaldis, E.. "". . p. 146 - 149. Retrieved 1968.
• 3、 Aitken, Jennifer A.,Lekse, Jonathan W.,Yao, Jin-Lei,Quinones, Rosalynn. "Synthesis, structure and physicochemical characterization of a noncentrosymmetric, quaternary thiostannate: EuCu2SnS4". . p. 141 - 146. Retrieved 2009.
• 4、 Hasegawa, Yasuchika,Afzaal, Mohammad,O'Brien, Paul,Wada, Yuji,Yanagida, Shozo. "A novel method for synthesizing EuS nanocrystals from a single-source precursor under white LED irradiation". . p. 242 - 243. Retrieved 2005.
• 5、 Zhai, Hui-Fei,Zhang, Pan,Wu, Si-Qi,He, Chao-Yang,Tang, Zhang-Tu,Jiang, Hao,Sun, Yun-Lei,Bao, Jin-Ke,Nowik, Israel,Felner, Israel,Zeng, Yue-Wu,Li, Yu-Ke,Xu, Xiao-Feng,Tao, Qian,Xu, Zhu-An,Cao, Guang-Han. "Anomalous Eu valence state and superconductivity in undoped Eu3Bi2S4F4". . p. 15386 - 15393. Retrieved 2014.
• 6、 Zhang, Gongguo,Cui, Qiuyu,Liu, Guodong. "UV-VIS-NIR luminescence properties of an intense 5d broadband sensitized Eu2SiS4:Er3+ suitable for solar spectral converter". . p. 39 - 42. Retrieved 2016.
• 7、 Yu, Ruijin,Wang, Jing,Zhang, Xinmin,Yuan, Haibin,Zhang, Jianhui,Su, Qiang. "Eu2+-doped thioaluminates: New candidates for white LEDs". . p. 410 - 411. Retrieved 2008.
• 8、 Kar, Srotoswini,Dollahon, Norman R.,Stoll, Sarah L.. "Dye-coated europium monosulfide". . p. 1324 - 1327. Retrieved 2011.
• 9、 Istomin,Grippa,D'yachenko,Antipov,Svensson,Tholence. "New superconducting sulfide - `EuNb2S5'". . p. 67 - 70. Retrieved 1998.
• 10、 Redigolo, Marcela L.,Koktysh, Dmitry S.,Rosenthal, Sandra J.,Dickerson, James H.,Gai, Zheng,Gao, Lan,Shen, Jian. "Magnetization reversal in europium sulfide nanocrystals". . . Retrieved 2006.