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5788-58-9 - 4,5-Dibromo-3(2H)-pyridazinone, 98% - A15994 - Alfa Aesar

A15994 4,5-Dibromo-3(2H)-pyridazinone, 98%

CAS-Nummer
5788-58-9
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 93,60
25g 407,88
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4,5-Dibromo-3(2H)-pyridazinone, 98%

MDL
MFCD00023641

Chemische Eigenschaften

Formel
C4H2Br2N2O
Molmasse
253.89
Schmelzpunkt
ca 220° dec.

Anwendungen

4,5-Dibromo-3(2H)-pyridazinone is used as an intermediate in the manufacture of pharmaceuticals. It is widely used in chemical research and in fine chemicals.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Gribov, L. A.; Baranov, V. I.; Poteshnyi, D. I. Computational comparison of theoretical and experimental molecular spectra using an integral transformation in solving analytical problems. J. Anal. Chem. 2011, 66 (2), 116-122.

Pereira, U. A.; Barbosa, L. C. A.; Demuner, A. J.; Silva, A. A.; Bertazzini, M.; Forlani, G. Rubrolides as Model for the Development of New Lactones and Their Aza Analogs as Potential Photosynthesis Inhibitors. Chem. Biodivers. 2015, 12 (7), 987-1006.

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
121469
Harmonized Tariff Code
2933.99
TSCA
No

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