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815-57-6 - 3-Methyl-2,4-pentanedione, mixture of tautomers, 95% - L01135 - Alfa Aesar

L01135 3-Methyl-2,4-pentanedione, mixture of tautomers, 95%

CAS-Nummer
815-57-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 26,90
25g 67,90
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3-Methyl-2,4-pentanedione, mixture of tautomers, 95%

MDL
MFCD00008762
EINECS
212-420-3

Chemische Eigenschaften

Formel
C6H10O2
Molmasse
114.14
Siedepunkt
170-171°
Flammpunkt
56°(132°F)
Dichte
0.980
Brechungsindex
1.4420
Löslichkeit
Soluble in water.

Anwendungen

3-Methyl-2,4-pentanedione involves in asymmetric substitution of 1,3-diphenyl-2-propenyl acetate catalyzed by amphiphilic resin-supported monodentate phosphine ligands can occur.

Bemerkungen

Air & heat sensitive. Do not store together with strong bases and oxidizing agents.

Literaturverweise

Anne-Louise Holloway; Jack Treacy; Howard Sidebottom; Abdelwahid Mellouki; Veronique Daële; Georges Le Bras; Ian Barnes. Rate coefficients for the reactions of OH radicals with the keto/enol tautomers of 2,4-pentanedione and 3-methyl-2,4-pentanedione, allyl alcohol and methyl vinyl ketone using the enols and methyl nitrite as photolytic sources of OH.Journal of Photochemistry and Photobiology A: Chemistry.2005, 176 183-190 .

David Wallace Thompson; William A. Somers; Marcus O. Workman. Complexes of titanium(IV) containing the 3-methyl-2,4-pentanedionate anion.Inorg. Chem.1970, 90 (5), 1252-1254 .

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H315-H319-H335

Flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. 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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
635909
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2914.19
TSCA
No

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