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98330-04-2 - Tetraethylammonium fluoride hydrate, 97% - B23173 - Alfa Aesar

B23173 Tetraethylammonium fluoride hydrate, 97%

Codice CAS
98330-04-2
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
5g 41,41
25g 92,08
100g 301,79
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Tetraethylammonium fluoride hydrate, 97%

MDL
MFCD00149990
EINECS
211-559-7

Proprietà chimiche

Formula
(CH3CH2)4NF•xH2O
Peso formula
149.26(anhy)
Sensibilità
Hygroscopic
Solubilità
Soluble in water.

Applicazioni

Tetraethylammonium fluoride hydrate is used as a catalyst for oxidation, methylation and deuteration reactions of fluorine. It is involved as a reagent for the cleavage of Si-C bonds and also acts as a phase transfer catalyst in synthetic chemistry.

Note

Hygroscopic. Air sensitive. Incompatible with strong oxidizing agents and strong bases.

Letteratura

Otake, K.; Azukizawa, S.; Takeda, S.; Fukui, M.; Kawahara, A.; Kitao, T.; Shirahase, H. Novel 2,7-Substituted (S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acids: Peroxisome Proliferator-Activated Receptor gamma Partial Agonists with Protein-Tyrosine Phosphatase 1B Inhibition. Chem. Pharm. Bull. 2015, 63 (12), 998-1014.

Zheng, X.; Gandour, R. D.; Edgar, K. J. Probing the Mechanism of TBAF-Catalyzed Deacylation of Cellulose Esters. Biomacromolecules 2013, 14 (5), 1388-1394.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. 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.

Altri riferimenti

Beilstein
4152659
Codice tariffe armonizzato
2923.90
TSCA
Yes

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    Trifluoromethanesulfonic anhydride, 98%
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