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Undecan-2,3-dion

2,3-UNDECADIONE Struktur
7493-59-6
CAS-Nr.
7493-59-6
Bezeichnung:
Undecan-2,3-dion
Englisch Name:
2,3-UNDECADIONE
Synonyma:
FEMA 3090;ACETYL NONYRYL;2,3-UNDECADIONE;2,3-Undecanedione;undecane-2,3-dione
CBNumber:
CB9113798
Summenformel:
C11H20O2
Molgewicht:
184.28
MOL-Datei:
7493-59-6.mol

Undecan-2,3-dion Eigenschaften

FEMA 
3090 | 2,3-UNDECADIONE
Geruch (Odor)
at 1.00 % in dipropylene glycol. waxy aldehydic creamy fatty dairy
Geruchsart
aldehydic
JECFA Number
417
LogP
2.39

Sicherheit

Undecan-2,3-dion Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

2,3-Undecadione has a strong, sweet cream, warm odor with a coconut oil note. It has a sweet cream and coconut milk taste.

synthetische

By reacting 3-bromo-2-undecanone with sodium azide in diluted methanol and then boiling the resulting solution with concentrated HCl; also from methyl nonyl ketone via the monoxime of the title material.

Taste threshold values

Taste characteristics at 2.5 ppm: aldehydic, creamy, buttery and dairy-like with waxy, rancid and fat nuances.

Undecan-2,3-dion Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Undecan-2,3-dion Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 5)Lieferanten
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7493-59-6(Undecan-2,3-dion)Verwandte Suche:


  • ACETYL NONYRYL
  • 2,3-UNDECADIONE
  • FEMA 3090
  • undecane-2,3-dione
  • 2,3-Undecanedione
  • 7493-59-6
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