Thulium(III) bromide

Thulium(III) bromide  Names

IUPAC name

Tribromothulium

Identifiers

CAS Number

* 14456-51-0

3D model (JSmol)

* Interactive image

EC Number |

* 238-444-4

PubChem CID

* 84454

InChI

* InChI=1S/3BrH.Tm/h3*1H;/q;;;+3/p-3

Key: HQSWGSFQSCMHFQ-UHFFFAOYSA-K

SMILES

* [Tm+3].[Br-].[Br-].[Br-]

Properties

Chemical formula

| TmBr3
Molar mass | 408.65[1]
Appearance  | White crystalline solid
Melting point |  952 °C (1,746 °F; 1,225 K)[1]
Boiling point |  1,440 °C (2,620 °F; 1,710 K)[1]

Solubility in water

| Soluble[2]
Hazards
GHS pictograms |
GHS Signal word | Warning

GHS hazard statements

| H315, H319, H335[3]

GHS precautionary statements

| P261, P305+351+338[3] P264, P271, P280, P302+352, P304+340, P312, P321, P332+313, P337+313, P362, P403+233, P405, P501[4]
NFPA 704 (fire diamond)  |

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Thulium(III) bromide is a crystalline compound of one thulium atom and three bromine atoms.[5] The salt is a white powder at room temperature.[1] It is hygroscopic.[6]

## Usage

Thulium(III) bromide is used as a reagent for the complexation of lanthanide bromides with aluminium bromide, and as a reactant for preparing alkali metal thulium bromides.[2] It is also used to create discharge lamps that are free of mercury.[7]

## References

1. ↑ 1.0 1.1 1.2 1.3 Elements, American. "Thulium Bromide". https://www.americanelements.com/thulium-bromide-14456-51-0. Retrieved 21 December 2016.
2. ↑ 2.0 2.1 "14456-51-0 - Thulium(III) bromide, ultra dry, 99.99% (REO) - 47196 - Alfa Aesar". https://www.alfa.com/en/catalog/047196/. Retrieved 21 December 2016.
3. ↑ 3.0 3.1 "Thulium(III) bromide anhydrous, powder, 99.99% | Sigma-Aldrich". http://www.sigmaaldrich.com/catalog/product/aldrich/439630?lang=en&region=US. Retrieved 21 December 2016.
4. ↑ "Thulium bromide | Br3Tm - PubChem". https://pubchem.ncbi.nlm.nih.gov/compound/Thulium_bromide#datasheet=lcss&section=GHS-Classification. Retrieved 21 December 2016.
5. ↑ Phillips, Sidney L.; Perry, Dale L. (1995). Handbook of inorganic compounds. Boca Raton: CRC Press. p. 415. ISBN 9780849386718.
6. ↑ "THULIUM BROMIDE | 14456-51-0". http://www.chemicalbook.com/ChemicalProductProperty_EN_CB0434861.htm. Retrieved 21 December 2016.
7. ↑ Kashiwagi, Takahito; Ishida, Masazumi; Matsuda, Mikio; Uemura, Kozo (2007). "Mercury-free high-pressure discharge lamp and luminaire using the same". http://www.google.ch/patents/US20070138964. Retrieved 21 December 2016.

* v
* t
* e

Bromine compounds

Bromide (I)|

* AgBr
* CsBr
* HBr
* IBr
* KBr
* LiBr
* BrN3
* NaBr
* RbBr
* TlBr
* Hg2Br2
* InBr

Bromide (III)|

* InBr3
* IrBr3
* LaBr3
* LuBr3
* MoBr3
* NBr3
* NdBr3
* PBr3
* PrBr3
* ReBr3
* SbBr3
* SmBr3
* TbBr3
* TmBr3
* UBr3
* VBr3
* YBr3
* YbBr3
* AlBr3
* AmBr3
* AsBr3
* AuBr3
* BBr3
* B2Br4
* BiBr3
* HfBr3
* CeBr3
* CrBr3
* CsBr3
* DyBr3
* ErBr3
* EuBr3
* FeBr3
* GaBr3
* GdBr3
* HoBr3

Bromide (IV)|

* GeBr4
* HfBr4
* PbBr4
* SeBr4
* SiBr4
* SnBr4
* TeBr4
* ThBr4
* TiBr4
* UBr4
* WBr4
* ZrBr4
* CBr4

Bromide (II)|

* CrBr2
* DyBr2
* HfBr2
* BaBr2
* BeBr2
* CaBr2
* CdBr2
* CoBr2
* CuBr2
* EuBr2
* FeBr2
* GeBr2
* HgBr2
* MgBr2
* MnBr2
* NiBr2
* PbBr2
* PdBr2
* PtBr2
* RaBr2
* S2Br2
* Se2Br2
* SnBr2
* SrBr2
* TeBr2
* YbBr2
* ZnBr2

Bromide (V)|

* NbBr5
* PBr5
* TaBr5
* UBr5
* WBr5

Chlorides and fluorides|

* BrCl
* BrF3
* BrF5

Oxides|

* BrO2
* Br2O
* Br2O3
* Br2O5

Chemical formulas

* v
* t
* e

Bromine compounds

* AgBr
* AlBr3
* AmBr3
* AsBr3
* AuBr3
* BBr3
* B2Br4
* BaBr2
* BeBr2
* BiBr3
* BrCl
* CsBr
* BrF3
* BrF5
* HBr
* IBr
* KBr
* LiBr
* BrN3
* NaBr
* BrO2
* RbBr
* TlBr
* CaBr2
* CdBr2
* CoBr2
* CuBr2
* EuBr2
* FeBr2
* GeBr2
* HgBr2
* Hg2Br2
* MgBr2
* MnBr2
* NiBr2
* Br2O
* Br2O3
* Br2O5
* PbBr2
* PdBr2
* PtBr2
* RaBr2
* S2Br2
* Se2Br2
* SnBr2
* SrBr2
* TeBr2
* YbBr2
* ZnBr2
* CeBr3
* CrBr3
* CsBr3
* DyBr3
* ErBr3
* EuBr3
* FeBr3
* GaBr3
* GdBr3
* HoBr3
* InBr
* InBr3
* IrBr3
* LaBr3
* LuBr3
* MoBr3
* NBr3
* NdBr3
* PBr3
* PrBr3
* ReBr3
* SbBr3
* SmBr3
* TbBr3
* TmBr3
* UBr3
* VBr3
* YBr3
* YbBr3
* GeBr4
* HfBr4
* PbBr4
* SeBr4
* SiBr4
* SnBr4
* TeBr4
* ThBr4
* TiBr4
* UBr4
* WBr4
* ZrBr4
* NbBr5
* PBr5
* TaBr5
* UBr5
* WBr5
* CBr4
* CrBr2
* DyBr2
* HfBr2
* HfBr3

Chemical formulas

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Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Thulium(III)_bromide&oldid=2962641"
*[CID]: Compound ID
*[H315]: Causes skin irritation
*[H319]: Causes serious eye irritation
*[H335]: May cause respiratory irritation
*[P261]: Avoid breathing dust/fume/gas/mist/vapours/spray
*[P305+351+338]: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing
*[P264]: Wash … thoroughly after handling
*[P271]: Use only outdoors or in a well-ventilated area
*[P280]: Wear protective gloves/protective clothing/eye protection/face protection
*[P302+352]: IF ON SKIN: Wash with soap and water
*[P304+340]: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
*[P312]: Call a POISON CENTER or doctor/physician if you feel unwell
*[P321]: Specific treatment (see … on this label)
*[P332+313]: If skin irritation occurs: Get medical advice/attention
*[P337+313]: Get medical advice/attention
*[P362]: Take off contaminated clothing and wash before reuse
*[P403+233]: Store in a well ventilated place. Keep container tightly closed
*[P405]: Store locked up
*[P501]: Dispose of contents/container to …
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