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815-60-1 - 2,4-Dibromo-3-pentanone, mixture of stereoisomers, 97% - A16680 - Alfa Aesar

A16680 2,4-Dibromo-3-pentanone, mixture of stereoisomers, 97%

CAS-Nummer
815-60-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 123,60
50g 476,89
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2,4-Dibromo-3-pentanone, mixture of stereoisomers, 97%

MDL
MFCD00015719

Chemische Eigenschaften

Formel
C5H8Br2O
Molmasse
243.91
Siedepunkt
67-82°/10mm
Löslichkeit
Slightly soluble in water(50 g/L (20°C).

Anwendungen

2,4-Dibromo-2,4-dimethyl-3-pentanone may be used in the synthesis of 2-dimethylamino-4-methylene-1,3-dioxolanes, via debromination using zinc-copper couple in dimethylformamide and dimethylacetamide.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, reducing agents, bases.

Literaturverweise

Hoffmann HMR, et al. Debromination of. alpha.,. alpha. 1-dibromo ketones with a zinc-copper couple in dimethylformamide and dimethylacetamide. New reaction yielding 2-dimethylamino-4-methylene-1, 3-dioxolane. J. Am. Chem. Soc.1972, 94(9),3201-4

Dirlam JP, et al. Electroreduction of. alpha.,. alpha.'-dibromoketones. 2, 4-Dibromo-2, 4-dimethyl-3-pentanone. . J. Am. Chem. Soc. 1972, 94 (1), 240-45.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2914.70
TSCA
Yes

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