Europium(III) bromide hydrate

Base Information

• Chemical Name: Europium(III) bromide hydrate
• CAS No.: 560069-78-5
• Molecular Formula: Br3EuH2O
• Molecular Weight: 409.69128
• European Community (EC) Number: 623-494-5
• DSSTox Substance ID: DTXSID30584323
• Mol file: 560069-78-5.mol

Synonyms:Europium(III) bromide hydrate;560069-78-5;Tribromoeuropium;hydrate;EUROPIUM BROMIDE HYDRATE;DTXSID30584323;MFCD00049921;Europium(III) bromide hydrate, REacton?, 99.99% (REO);Europium(III) bromide hydrate, >=99.99% trace metals basis;30724-39-1

Chemical Property of Europium(III) bromide hydrate

Chemical Property:

• Melting Point: >702 °C(lit.)
• PSA: 9.23000
• LogP: 2.47250
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 409.68476
• Heavy Atom Count: 5
• Complexity: 8

Purity/Quality:

98%,99%, ^*data from raw suppliers

Europium(III) bromide hydrate ≥99.99% trace metals basis ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: O.Br[Eu](Br)Br

Technology Process of Europium(III) bromide hydrate

There total 3 articles about Europium(III) bromide hydrate 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(III) oxide + hydrogen bromide (10035-10-6,12258-64-9) → europium tribromide hexahydrate (560069-78-5)

Guidance literature:

In water; Eu2O3 dissolution in hot concd. HBr acid; crystd.;

DOI:10.1016/j.jallcom.2006.11.006

Reference yield:

europium(III) oxide + hydrogen bromide (10035-10-6,12258-64-9) → europium tribromide hydrate (560069-78-5)

Guidance literature:

In not given; warming (70°C); filtration, washing (Et2O), drying (vac.);

DOI:10.1023/A:1010176921928

Reference yield:

europium(III) oxide + water (7732-18-5) + hydrogen bromide (10035-10-6,12258-64-9) → europium tribromide hexahydrate (560069-78-5)

Guidance literature:

In hydrogen bromide; Eu2O3 was treated with concd. HBr; evapd. carefully to near dryness at <=70°C, dried at room temp.;

DOI:10.1016/0040-6031(83)80379-7

upstream raw materials:

water

hydrogen bromide

Refernces

• 1、 Lyle, Samuel J.,Westall, William A.. "". . p. 51 - 58. Retrieved 1983.