Basic information
- CAS
13536-79-3- Standard SMILES
[Br][La]([Br])[Br]- InChIKey
XKUYOJZZLGFZTC-UHFFFAOYSA-K- Molecular formula
- Br3La
- Average molar mass
- 378.62 g/mol
- Monoisotopic mass
- 375.66138
Overview
Lanthanum(III) bromide is a chemical compound of lanthanum and bromine. Cerium activated lanthanum bromide is used in scintillation detector. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L655)
Names & identifiers
- Preferred name
- Lanthanum bromide
- IUPAC
- tribromolanthanum
- English name
- LANTHANUM BROMIDE
- Molecular formula
- Br3La
- Molecular weight
- 378.62
Names & synonyms
Lanthanum bromide13536-79-3Lanthanum(III) bromidetribromolanthanumLanthanum bromide (LaBr3)DTXSID9065526LaBr(3)RefChem:152316DTXCID4034312236-896-7Lanthanum tribromideLaBr3
Show more names
Lanthamum bromideanthanum(III) bromideLanthanum(lll) bromidelanthanumbromide(labr3)
Lanthanum(III) bromide, ultra dryLanthanum (III) bromideSCHEMBL8606200LANTHANUM BROMIDE, 99.9%EINECS 236-896-7NSC158928NSC 158928NSC-158928
Database identifiers
- CAS
13536-79-3- PubChem CID
- 83563
- DTXSID
DTXSID9065526- EC Number
- 236-896-7
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 4
- Formal charge
- 0
- Complexity
- 8
Experimental & physicochemical properties
Chemical ClassesMetals -> Rare Earth Metals
Physical DescriptionWhite lumps; [Alfa Aesar MSDS]
Physicochemical properties
- Melting point
- 783 °C · 783 °C(lit.)
- Boiling point
- 1577 °C · 1577°C (estimate)
- Density
- 5.06 g/mL · 5.06 g/mL at 25 °C(lit.)
- solubility
- 2 O · soluble in H2O
- form
- crystal
- color
- white
- Water Solubility
- Soluble in water.
- Sensitive
- Hygroscopic
- InChI
- InChI=1S/3BrH.La/h3*1H;/q;;;+3/p-3
- InChIKey
- XKUYOJZZLGFZTC-UHFFFAOYSA-K
- SMILES
- [La](Br)(Br)Br
- CAS DataBase Reference
- 13536 · 13536-79-3(CAS DataBase Reference)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazards Summary
A skin and strong eye irritant; May cause respiratory tract irritation; Inorganic bromides may cause neuropsychiatric symptoms and skin disorders after prolonged exposure; Lanthanum compounds may cause delayed blood clotting (resulting in hemorrhage) and liver damage; [Alfa Aesar MSDS] See Bromine. See Lanthanum. See RARE EARTH METALS and linked occupational diseases.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Toxicology
Treatment
EYES: irrigate opened eyes for several minutes under running water. INGESTION: do not induce vomiting. Rinse mouth with water (never give anything by mouth to an unconscious person). Seek immediate medical advice. SKIN: should be treated immediately by rinsing the affected parts in cold running water for at least 15 minutes, followed by thorough washing with soap and water. If necessary, the person should shower and change contaminated clothing and shoes, and then must seek medical attention. INHALATION: supply fresh air. If required provide artificial respiration.
Health Effects
Chemistry & industry
Pharmacology
Metabolism/Metabolites
Bromine is mainly absorbed via inhalation, but may also enter the body through dermal contact. Bromine salts can be ingested. Due to its reactivity, bromine quickly forms bromide and may be deposited in the tissues, displacing other halogens. (L626)
Uses & manufacturing
General Manufacturing InformationLanthanum bromide (LaBr3): ACTIVE
Applications
UsesApplied in solid state synthesis of CsNaLa6Br14N2 and La3Br6N which contain rare bitetrahedral structural units.1
UsesIt is used as a scintillation material in certain application, as a source in the synthesis of lanthanum & its derivatives CsNaLa6Br14N2 and La3Br6N which contain rare bitetrahedral structural units..
Suppliers48 total
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
Aladdin Scientific[email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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