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7-oxodehydroabietic acid

7-oxodehydroabietic acid Struktur
18684-55-4
CAS-Nr.
18684-55-4
Englisch Name:
7-oxodehydroabietic acid
Synonyma:
xodehydroabietic acid;Abietic Acid Impurity 12;7-oxodehydroabietic acid;13-Isopropyl-7-oxopodocarpa-8,11,13-trien-18-oic acid;1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-9-oxo-, (1R,4aS,10aR)-
CBNumber:
CB31384904
Summenformel:
C20H26O3
Molgewicht:
314.42
MOL-Datei:
18684-55-4.mol

7-oxodehydroabietic acid Eigenschaften

Schmelzpunkt:
90-91 °C
Siedepunkt:
475.4±45.0 °C(Predicted)
Dichte
1.122±0.06 g/cm3(Predicted)
storage temp. 
Store at -20°C
pka
4.52±0.40(Predicted)
Aggregatzustand
Solid
Farbe
White to off-white
InChI
InChI=1S/C20H26O3/c1-12(2)13-6-7-15-14(10-13)16(21)11-17-19(15,3)8-5-9-20(17,4)18(22)23/h6-7,10,12,17H,5,8-9,11H2,1-4H3,(H,22,23)/t17-,19-,20-/m1/s1
InChIKey
MSWJSDLNPCSSNW-MISYRCLQSA-N
SMILES
[C@@]1(C)(C(O)=O)[C@@]2([H])[C@@](C)(C3=C(C(=O)C2)C=C(C(C)C)C=C3)CCC1
EPA chemische Informationen
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-9-oxo-, (1R,4aS,10aR)- (18684-55-4)

Sicherheit

7-oxodehydroabietic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

It is an oxidation product of abietic acid, and an allergen of colophony.

Kontakt-Allergie

7-Oxodehydroabietic acid is an autooxidation product of dehydroabietic acid, and an allergen contained in colophony.

7-oxodehydroabietic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


7-oxodehydroabietic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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18684-55-4()Verwandte Suche:


  • 7-oxodehydroabietic acid
  • 13-Isopropyl-7-oxopodocarpa-8,11,13-trien-18-oic acid
  • 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-9-oxo-, (1R,4aS,10aR)-
  • xodehydroabietic acid
  • Abietic Acid Impurity 12
  • 18684-55-4
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