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470-82-6 - 1,8-Cineole, 99% - Eucalyptol - 1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane - A12269 - Alfa Aesar

A12269 1,8-Cineole, 99%

CAS-Nummer
470-82-6
Synonyme
Eucalyptol
1,3,3-Trimethyl-2-oxabicyclo[2.2.2]octane

Größe Preis ($) Menge Verfügbarkeit
100ml 27,90
500ml 94,55
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1,8-Cineole, 99%

MDL
MFCD00167977
EINECS
207-431-5

Chemische Eigenschaften

Formel
C10H18O
Molmasse
154.24
Schmelzpunkt
1.0°
Siedepunkt
176-177°
Flammpunkt
49°(120°F)
Dichte
0.923
Brechungsindex
1.4575
Löslichkeit
Soluble in water(3500 mg/L (at 21°C). Miscible with ether, alcohol, chloroform, glacial acetic acid, oils. Soluble in ethanol, ethyl ether; slightly soluble in carbon tetrachloride.

Anwendungen

Eucalyptol is an ingredient in many brands of mouthwash and cough suppressant. It controls airway mucus hypersecretion and asthma via anti-inflammatory cytokine inhibition. Eucalyptol is an effective treatment for nonpurulent rhinosinusitis. Eucalyptol reduces inflammation and pain when applied topically. It kills leukaemia cells in vitro.

Bemerkungen

Store this chemical under refrigerated temperatures and away from mineral acids and bases. Store in a tightly closed container. Store in a dry, well-ventilated area.

Literaturverweise

Enio J. Leão Lanaa,; Kelly A. da Silva Rochaa,; Ivan V. Kozhevnikovb,; Elena V. Gusevskaya.Synthesis of 1,8-cineole and 1,4-cineole by isomerization of α-terpineol catalyzed by heteropoly acid. Journal of Molecular Catalysis A: Chemical. 2006, 259 (1-2)99-102.

Rodney Croteau,; Frank Karp. Biosynthesis of monoterpenes: Partial purification and characterization of 1,8-cineole synthetase from Salvia officinalis . Archives of Biochemistry and Biophysics. 1977, 179(1), 257-265.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H303

Flammable liquid and vapour. May be harmful if swallowed.

Sicherheitshinweise: P210-P280-P240-P241-P233-P242-P303+P361+P353-P312-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. Use only non-sparking tools. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3895
Beilstein
105109
Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2932.99
TSCA
Yes
RTECS
OS9275000

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