Neodymium(III) bromide

Neodymium(III) bromide
Names
IUPAC name
Tribromoneodymium
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.033.528 Edit this at Wikidata
EC Number
  • 236-897-2
  • InChI=1S/3BrH.Nd/h3*1H;/q;;;+3/p-3
    Key: LBWLQVSRPJHLEY-UHFFFAOYSA-K
  • Br[Nd](Br)Br
Properties
NdBr3
Molar mass 383.95g (anhydrate)
492.05 (hexahydrate)
Appearance Off-white to pale green powder
Density 5.3 g/cm2
Melting point 684 °C (1,263 °F; 957 K)[2]
Boiling point 1,540 °C (2,800 °F; 1,810 K)[1]
Structure
Bicapped trigonal prismatic[3]
8[3]
Hazards
GHS labelling:
GHS07: Exclamation mark
Warning[4]
H315, H319, H335[4]
P261, P280, P304+P340, P305+P351+P338, P405, P501[4][5]
Safety data sheet (SDS) N-MSDS0052
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Neodymium(III) bromide is an inorganic salt of bromine and neodymium the formula NdBr3. The anhydrous compound is an off-white to pale green solid at room temperature, with an orthorhombic PuBr3-type crystal structure.[6][7] The material is hygroscopic[8][9] and forms a hexahydrate in water (NdBr3· 6H2O), similar to the related neodymium(III) chloride.[10]

  1. ^ "Neodymium(III) bromide | CAS 13536-80-6". www.scbt.com. Retrieved 20 December 2016.
  2. ^ Elements, American. "Neodymium(III) Bromide". American Elements. Retrieved 20 December 2016.
  3. ^ a b Winter, Mark. "Neodymium»neodymium tribromide [WebElements Periodic Table]". www.webelements.com. Archived from the original on 2021-01-16. Retrieved 20 December 2016.
  4. ^ a b c "Neodymium Bromide | ProChem, Inc". prochemonline.com. Retrieved 20 December 2016.
  5. ^ "Neodymium (III) bromide, ultra dry, 99.99% (metals basis)". lanhit.ru. Retrieved 20 December 2016.[permanent dead link‍]
  6. ^ Peter Paetzold (2009), Chemie Eine Einführung (in German), Walter de Gruyter, p. 204, ISBN 978-3-11-021135-1
  7. ^ Peterson, J.R.; Heathman, S.; Benedict, U. (March 1993). "Energy dispersive X-ray diffraction analysis of NdBr3 at pressures up to 52 GPa". Journal of Alloys and Compounds. 193 (1–2): 306–308. doi:10.1016/0925-8388(93)90380-6. S2CID 136411696.
  8. ^ R. Blachnik (2013), Taschenbuch für Chemiker und Physiker Band 3: Elemente, anorganische Verbindungen und Materialien, Minerale (in German), Springer-Verlag, p. 634, ISBN 978-3-642-58842-6
  9. ^ David R. Lide (Hrsg.): CRC Handbook of Chemistry and Physics. 90. Auflage. (Internet-Version: 2010), CRC Press/Taylor and Francis, Boca Raton, FL, Properties of the Elements and Inorganic Compounds, S. 4-77.
  10. ^ "NEODYMIUM BROMIDE | 13536-80-6". www.chemicalbook.com. Retrieved 20 December 2016.