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23229-25-6 - 2,6-Dibromopyrazine, 95% - H61468 - Alfa Aesar

H61468 2,6-Dibromopyrazine, 95%

CAS-Nummer
23229-25-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 62,70
5g 289,00
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2,6-Dibromopyrazine, 95%

MDL
MFCD08061601

Chemische Eigenschaften

Formel
C4H2Br2N2
Molmasse
237.88
Löslichkeit
Slightly soluble in water.

Anwendungen

2,6-Dibromopyrazine is used as a pharmaceutical intermediate.

Bemerkungen

Storage temperature 2 - 4°Cand Keep container tightly closed in a dry and well-ventilated place.

Literaturverweise

Kurt H. Schaaf; Paul E. Spoerri. Syntheses in the Pyrazine Series: The Proof of the Structure and the Reactions of 2,6-Dibromopyrazine. J. Am. Chem. Soc. 1949, 71(6), 2043-2047.

George Karmas; Paul E. Spoerri. Syntheses in the Pyrazine Series: Nucleophilic Displacements on Difunctional Pyrazines. J. Am. Chem. Soc. 1957, 79(3), 680-684.

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

Harmonized Tariff Code
2933.99
TSCA
No

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