13469-98-2

Basic information

• Product Name: YTTRIUM BROMIDE
• Synonyms: yttrium(iii) bromide, ultra dry;Yttrium(III) bromide hydrate REacton(R), 99.99% (REO);YTTRIUM BROMIDE HYDRATE, 99.99% (RE Element base);Yttrium(III) bromide hydrate REacton, 99.99% (REO);Einecs 236-728-2;Yttrium Bromide Hydrate 99.9%;YttriuM BroMide, Powder;Yttrium(III) bromide, anhydrous, ampuled under argon, 99.9% trace rare earth metals basis
• CAS NO: 13469-98-2
• Molecular Formula: Br₃Y
• Molecular Weight: 328.62
• EINECS: 236-728-2
• Mol File: 13469-98-2.mol
• Article Data: 7

Chemical Properties

• Melting Point: 904 °C(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /powder
• Density: g/cm³
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility: It is soluble in water at a concentration of 83.3 g/100 mL at 30°C.
• Sensitive: Hygroscopic
• CAS DataBase Reference: YTTRIUM BROMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: YTTRIUM BROMIDE(13469-98-2)
• EPA Substance Registry System: YTTRIUM BROMIDE(13469-98-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 13469-98-2(Hazardous Substances Data)

Usage

Chemical Properties

deliquescent; -20 mesh with 99.9% purity [CRC10] [CER91]

Uses

Yttrium(III) bromide?is used in electroplating, as catalyst, material enhancing & medical treatments in curing colds.

InChI:InChI=1/3BrH.Y/h3*1H;/q;;;+3/p-3

Upstream product

• 10035-10-6 hydrogen bromide 
• 13598-57-7 yttrium trihydride 
• 7726-95-6 bromine 
• 7727-15-3 aluminium bromide 

Downstream Products

• 169264-75-9 [Y(C₁₈H₁₇N₃O₂)2Br₂]⁽¹⁺⁾*Br^(1-) = [Y(C₁₈H₁₇N₃O₂)2Br₂]Br 
• 185027-51-4 [(C₅(CH₃)5)2Y(CH₂C₆H₅)(C₄H₈O)] 

Related news

The thermal decomposition of rare earth and YTTRIUM BROMIDE (cas 13469-98-2) hydrates08/11/2019

The thermal decomposition of rare earth and yttrium bromide hydrates was studied by the thermogravimetric method. Two groups of reactions were found: MBr3·6H2O → MBr3·H2O → MBr3 → MOBr → M2O3detailed

Linear optical properties and their bond length dependence of YTTRIUM BROMIDE (cas 13469-98-2) from ab initio and density functional theory calculations08/05/2019

We have employed conventional ab initio and density functional theory methods to study the electronic properties such as the mean static dipole polarizability, α¯, anisotropy of the polarizability, Δα, and dipole moment, μ, of yttrium bromide. The bond length dependence of properties is det...detailed

Relevant articles and documents

Synthesis and crystal structure of (NH4)3Cu4Ho2Br13. Further bromides of the (NH4)3Cu4M2Br13 Type (M = Dy-Lu, Y) and on Rb3Cu4Ho2Br13

Single crystals of (NH4)3Cu4Ho2Br13 were obtained for the first time from the reaction of CuBr with HoBr3 which was contaminated with NH4Br: cubic, space group Pn3, Z = 2, a = 1101.71(5) pm. The crystal structure may be considered as a variant of the fluorite type according to [(HoBr6)4] [(NH4)6Cu4Br)2] ≡ Ca4F8. Pure products can be prepared from the binary halides in glass ampoules at 350°C. The bromides (NH4)3Cu4M2Br13 (M = Dy-Lu, Y) and Rb3Cu4Ho2Br13 are isotypic with (NH4)3Cu4Ho2Br13. Johann Ambrosius Barth 1996.

Systematics and anomalies in rare earth/aluminum bromide vapor complexes: Thermodynamic properties of the vapor complexes LnAl3Br12 from Ln = Sc to Ln = Lu

Systematics and anomalies in the rare earth/aluminum bromide vapor complexes have been investigated by the phase equilibrium-quenching experiments. The measurements suggest that the LnAl3Br12 complexes are the predominant vapor compl

Oligomeric Rare-Earth-Metal Halide Clusters. Three Structures Built of (Y16Z4)Br36 Units (Z = Ru, Ir)

Suitable reactions in sealed Nb tubing at 850-950 °C gave good yields of a family of oligomeric cluster phases that were characterized by single-crystal X-ray diffraction means. The basic Y16Z4 units (?4? symmetry) can be derived from 2+2 condensation of centered Y6Br12Z-type clusters or as tetracapped truncated tetrahedra Y16 that are centered by a large tetrahedral Z4. These are surrounded by 36 bromine atoms which bridge edges or cap faces of the Y16Z4 nuclei and, in part, bridge to metal atoms in other clusters. The principal bonding appears to be Y-Z and Y-Br, with weaker Y-Y (d ? 3.70 A?) and negligible Z-Z interactions. The phase Y16Br20Ru4 (P42/nnm, Z = 2; a = 11.662(1) A?, c = 16.992 (2) A?) is isostructural with Y16I20Ru4 and with the new Sc16-Br20Z4 (Z = Fe, Os). Syntheses only in the presence of Ir and ABr-YBr3 fluxes (A = K-Cs) produce Y16-Br24Ir4 (Fddd, Z = 8; a = 11.718(3) A?, b = 22.361(7) A?, c = 44.702(2) A?), in which the electron-richer Ir interstitials are compensated by four additional bromine atoms and altered bridging between macroclusters. Larger amounts of YBr3 yield a third example, Y20Br36Ir4 (Y16Br24Ir4·4YBr3, I41; a, Z = 4; a = 12.699(1) A?, c = 45.11-(1) A?). Here infinite zigzag chains of YBr6/2 octahedra that share cis edges lie between and bridge to the Y16Ir4 clusters. All of these phases contain 60-electron, closed-shell macroclusters. Y16Br20Ru4 and Y20Br36Ir4 were found to exhibit temperature-independent (Van Vleck) paramagnetism with values typical of those found for other rare-earth-metal, zirconium, niobium, and tantalum cluster halides.