Dysprosium bromide (DyBr3)

Base Information

• Chemical Name: Dysprosium bromide (DyBr3)
• CAS No.: 14456-48-5
• Molecular Formula: Br3Dy
• Molecular Weight: 402.212
• Wikipedia: Dysprosium(III) bromide,Dysprosium(III)_bromide
• Wikidata: Q15116137
• Mol file: 14456-48-5.mol

Synonyms:Dysprosium(III) bromide;Dysprosium bromide (DyBr3);Dysprosium(III) bromide, ultra dry;MFCD00016069;Q15116137;Dysprosium(III) bromide, anhydrous, powder, 99.99% trace metals basis

Chemical Property of Dysprosium bromide (DyBr3)

Chemical Property:

• Vapor Pressure: 20200mmHg at 25°C
• Melting Point: 881°C
• Boiling Point: 1480°C
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.53680
• Sensitive.: Hygroscopic
• Water Solubility.: Soluble in water
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 402.68214
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

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

Dysprosium(III) bromide anhydrous, powder, 99.99% trace metals basis ^*data from reagent suppliers

Safty Information:

• Statements: 34
• Safety Statements: 24-28

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: Br[Dy](Br)Br

Technology Process of Dysprosium bromide (DyBr3)

There total 10 articles about Dysprosium bromide (DyBr3) 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: 99.0%

[Dy(bromide)2(water)6]Br → dysprosium tribromide (14456-48-5)

Guidance literature:

In neat (no solvent, solid phase); byproducts: H2O; Schlenk techniques; heating Dy compd. under vacuum (1E-3 Torr);

DOI:10.1016/j.poly.2010.02.027

Reference yield:

dysprosium((III) oxide + aluminium bromide (7727-15-3) → aluminum oxide (1333-84-2,1344-28-1) + dysprosium tribromide (14456-48-5)

Guidance literature:

With aluminium; In solid; Ln2O3, AlBr3 (Ln:Al = 1:4) and Al powder were placed into an one-end sealed quartz tube under Ar, sealed under vac., heated at 600 K for 1 h; sealed tube was placed in a tubular furnace with a reduced temp. gradient from 750 to 460 K, vapor transport reaction for 6 h, tube was quicklyremoved from the furnace, the hot end was quenched with water, AlBr3 wa s condensed;

DOI:10.1021/ic061795z

Reference yield:

3NH4(1+)*4Cu(1+)*2Dy(3+)*13Br(1-)=(NH4)3Cu4Dy2Br13 → dysprosium tribromide (14456-48-5) + copper(I) bromide (7787-70-4)

Guidance literature:

In neat (no solvent); vac.; heating (450°C); XRD;

DOI:10.1002/zaac.19966220417

upstream raw materials:

hydrogen bromide

bromine

aluminium bromide

Downstream raw materials:

Dy(C₆H₅C₃N₂(CH₃)2ONHCOCH₃)2Br₃

Dy(III)(dibenzylsulphoxide)5(bromide)3

[Dy(C₁₈H₁₇N₃O₂)2Br₂]⁽¹⁺⁾*Br^(1-) = [Dy(C₁₈H₁₇N₃O₂)2Br₂]Br

Refernces

• 1、 Boyle, Timothy J.,Ottley, Leigh Anna M.,Alam, Todd M.,Rodriguez, Mark A.,Yang, Pin,Mcintyre, Sarah K.. "Structural characterization of methanol substituted lanthanum halides". . p. 1784 - 1795. Retrieved 2010/07/03.
• 2、 Wang, Zhi-Chang,Yu, Jin. "Systematics and anomalies in rare earth/aluminum bromide vapor complexes: Thermodynamic properties of the vapor complexes LnAl3Br12 from Ln = Sc to Ln = Lu". . p. 4248 - 4255. Retrieved 2008/10/09.