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10321-71-8 - 4-Methyl-2-pentenoic acid, 98+% - B22639 - Alfa Aesar

B22639 4-Methyl-2-pentenoic acid, 98+%

CAS-Nummer
10321-71-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 39,04
50g 100,00
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4-Methyl-2-pentenoic acid, 98+%

MDL
MFCD00043804
EINECS
233-706-4

Chemische Eigenschaften

Formel
C6H10O2
Molmasse
114.15
Siedepunkt
212°
Flammpunkt
>100°(212°F)
Dichte
0.959
Brechungsindex
1.4485
Löslichkeit
Slightly soluble in water. Soluble in acetone, ether, ethanol.

Anwendungen

4-Methyl-2-pentenoic acid is used in medical research and in chemicals synthesis. It is used as a flavoring agents in foods & cosmetics.

Bemerkungen

Store in cool, dry conditions in a sealed container. Incompatible with oxidizing agents.

Literaturverweise

Patrick G. Hoffman; Mary C. Lego; William G. Galetto. Separation and quantitation of red pepper major heat principles by reverse-phase high-pressure liquid chromatography. J. Agric. Food Chem. 1983, 31 (6), 1326-1330.

J M Poston. Leucine 2,3-aminomutase, an enzyme of leucine catabolism. The Journal of Biological Chemistry. 1976, (251), 1859-1863.

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
III
Harmonized Tariff Code
2916.19
TSCA
Yes

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