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B23794 N-Ethylbenzisoxazolium tetrafluoroborate, 98+%

CAS-Nummer
4611-62-5
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
B23794-03 1g 20,00
B23794-06 5g 71,90
B23794-14 25g 279,00
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N-Ethylbenzisoxazolium tetrafluoroborate, 98+%

MDL
MFCD00031785
EINECS
225-019-3

Chemische Eigenschaften

Formel
C9H10BF4NO
Molmasse
234.99
Schmelzpunkt
108-110°
Storage & Sensitivity
Hygroscopic. Store under Nitrogen. Ambient temperatures.

Literaturverweise

Reagent for peptide coupling by ring-opening of the isoxazole group to form a phenolic active ester: Tetrahedron, 21, 3019 (1965); 23, 2001 (1967); 30, 3677, 3955, 3969 (1974).

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2934.99
TSCA
No

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