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13755-29-8 - Sodium tetrafluoroborate, 97% - Sodium fluoroborate - A12393 - Alfa Aesar

A12393 Sodium tetrafluoroborate, 97%

CAS-Nummer
13755-29-8
Synonyme
Sodium fluoroborate

Größe Preis ($) Menge Verfügbarkeit
100g 23,59
500g 47,28
2kg 143,17
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Sodium tetrafluoroborate, 97%

MDL
MFCD00003515
EINECS
237-340-6

Chemische Eigenschaften

Formel
BF4Na
Molmasse
109.79
Schmelzpunkt
384° dec.
Dichte
2.47
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water.

Anwendungen

Sodium tetrafluoroborate is used in fluxes, metal finishing and in plating circuits. It is used as a starting material in the preparation of ionic liquids as well as boron trifluoride. It acts as an efficient catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and thiones.

Bemerkungen

Hygroscopic and moisture sensitive. Incompatible with strong oxidizing agents.

Literaturverweise

Zhao, H.; Yu, Y.; Li, Z.; Luo, B.; Wang, X.; Wang, Y.; Xia, Y. Linear polymeric ionic liquids as phase-transporters for both cationic and anionic dyes with synergic effects. Polym. Chem. 2015, 6 (39), 7060-7068.

Plausinaitis, D.; Ambrulevicius, F.; Daujotis, V. Piezoelectric Resonator Study of the Viscosity of Interfacial Layers at Gold Electrode Surface in Perchloric Acid, Tetrafluoroborate and Sulphate Solutions. Int. J. Electrochem. Sci. 2015, 10, 7251-7260.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H318-H315-H335

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

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P310-P362-P312-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. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. 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.

Weitere Referenzen

Merck
14,8617
Harmonized Tariff Code
2840.20
TSCA
Yes
RTECS
ED2975000

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