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13629-22-6 - 9-Fluorenone hydrazone, 98+% - B21706 - Alfa Aesar

B21706 9-Fluorenone hydrazone, 98+%

CAS-Nummer
13629-22-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 28,43
25g 70,86
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9-Fluorenone hydrazone, 98+%

MDL
MFCD00016357
EINECS
237-116-8

Chemische Eigenschaften

Formel
C13H10N2
Molmasse
194.24
Schmelzpunkt
150-154°

Literaturverweise

Oxidation with, e.g. HgO, gives diazofluorene, a useful reagent for the protection of carboxylic acids by conversion to their fluorenyl esters: Tetrahedron Lett., 30, 3413 (1989). The protecting group can be cleaved by hydrogenolysis. Compare Benzophenone hydrazone, A12266.

/n

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Beilstein
1910575
Harmonized Tariff Code
2928.00
TSCA
No

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