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13709-38-1 - Lanthanum(III) fluoride, anhydrous, REacton®, 99.99% (REO) - 11273 - Alfa Aesar

11273 Lanthanum(III) fluoride, anhydrous, REacton®, 99.99% (REO)

Numéro CAS
13709-38-1
Synonymes

Dimensions Prix ($) Quantité Disponibilité
50g 87,55
250g 315,18
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Lanthanum(III) fluoride, anhydrous, REacton®, 99.99% (REO)

MDL
MFCD00011073
EINECS
237-252-8

Propriétés chimiques

Formule
F3La
Poids formulaire
195.90
Forme
Crystalline
Point de fusion
1493°
Densité
5.936
Sensibilité
Hygroscopic
Solubilité
Soluble in strong mineral acids. Insoluble in water.

Applications

Lanthanum(III) fluoride is used in phosphor lamp coating, carbon arc electrodes and in lasers. It is also used in fluoride selective electrodes. Further, it is used as a non-ferrous metal additive and used in metal alloys.

Notes

Hygroscopic. Incompatible with strong oxidizing agents and strong acids.

Références bibliographiques

Hou, X.; Yang, C.; He, J.; Li, Z.; Zhang, Z. Preparation and Tribological Properties of Lanthanum Trifluoride Nanoparticles-Decorated Graphene Oxide Nanosheets. Ind. Eng. Chem. Res. 2015, 54 (17), 4773-4780.

Li, Z.; Hou, X.; Yu, L.; Zhang, Z.; Zhang, P. Preparation of lanthanum trifluoride nanoparticles surface-capped by tributyl phosphate and evaluation of their tribological properties as lubricant additive in liquid paraffin. Appl. Surf. Sci. 2014, 292, 971-977.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé
2846.90
TSCA
Yes

Recommandé

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  • 11302

    Europium(III) fluoride, anhydrous, REacton®, 99.98% (REO)
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    Magnesium fluoride, Puratronic®, 99.99% (metals basis)

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