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Acetoacetic Acid

Acetoacetic Acid Struktur
541-50-4
CAS-Nr.
541-50-4
Englisch Name:
Acetoacetic Acid
Synonyma:
ACETOACETATE;3-oxobutanoic acid;diacetic acid;Acetoacitic acid;3-ketobutyric acid;3-oxobutanate;3-KETOBUTYRATE;acetoaceticaci;Acetoacetic Acid;3-Oxobutyric acid
CBNumber:
CB71015921
Summenformel:
C4H6O3
Molgewicht:
102.09
MOL-Datei:
541-50-4.mol

Acetoacetic Acid Eigenschaften

Schmelzpunkt:
36-37°
Siedepunkt:
131.37°C (rough estimate)
Dichte
1.1717 (rough estimate)
Brechungsindex
1.4540 (estimate)
pka
3.58(at 18℃)
PH
3.4(1 mM solution);2.83(10 mM solution);2.3(100 mM solution)
Wasserl?slichkeit
sol H2O, alcohol
LogP
-0.467 (est)

Sicherheit

RIDADR  1759
HazardClass  8
PackingGroup  III

Acetoacetic Acid Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

In organic syntheses.

Definition

ChEBI: Acetoacetic acid is a 3-oxo monocarboxylic acid that is butyric acid bearing a 3-oxo substituent. It has a role as a metabolite. It is a ketone body and a 3-oxo fatty acid. It is functionally related to a butyric acid. It is a conjugate acid of an acetoacetate. It is a tautomer of a 3-hydroxy-3-butenoic acid.

Auswirkungen auf die Gesundheit

Acetoacetic acid and β-hydroxybutyric acid are both acidic substances that can lead to metabolic acidosis, which may cause damage to the cardiovascular and cerebrovascular systems, impair oxygen utilization, and result in respiratory paralysis. In severe cases, complications such as cerebral edema, respiratory failure, and heart failure may occur, potentially leading to death.

Synthese

Traditionally prepared by base hydrolysis of Ethyl Acetoacetate. A high yield synthesis by acid hydrolysis of Diketene is also reported[1-3].

Acetoacetic Acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Acetoacetic Acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 62)Lieferanten
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541-50-4()Verwandte Suche:


  • Acetoacetic Acid
  • acetoncarboxylic acid
  • 3-ketobutanoic acid 3-oxobutanoic acid
  • acetylacetic acid
  • 3-Oxobutyric acid
  • Acetonecarboxylic acid
  • 3-KETOBUTYRATE
  • 3-oxobutanate
  • beta-ketobutyric acid
  • Butanoic acid, 3-oxo-
  • acetoaceticaci
  • Arbidol Impurity 6
  • 3-ketobutyric acid
  • Acetoacitic acid
  • Acetoacetic acid (6CI, 8CI)
  • 3-oxobutanoic acid
  • ACETOACETATE
  • diacetic acid
  • 541-50-4
  • CH3COCH2COOH
  • Pharmaceutical Intermediates
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