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689-67-8 - Geranylacetone, (E)+(Z), 97%, (Z)-isomer (nerylacetone) ca 45% - A19184 - Alfa Aesar

A19184 Geranylacetone, (E)+(Z), 97%, (Z)-isomer (nerylacetone) ca 45%

CAS-Nummer
689-67-8
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 55,70
100g 133,00
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Geranylacetone, (E)+(Z), 97%, (Z)-isomer (nerylacetone) ca 45%

MDL
MFCD00008910
EINECS
211-711-2

Chemische Eigenschaften

Formel
(CH3)2C=CHCH2CH2C(CH3)=CHCH2CH2C(O)CH3
Molmasse
194.32
Siedepunkt
250°
Flammpunkt
110°(230°F)
Dichte
0.87
Brechungsindex
1.467
Löslichkeit
Not miscible or difficult to mix in water. Soluble in alcohol.

Anwendungen

It is used as a flavoring agent and adjuvant. It is also employed as a substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell.

Bemerkungen

Store away from oxidizing agents and heat. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Keep it refregirated.

Literaturverweise

Andrew J. Simkin, et. al. The tomato carotenoid cleavage dioxygenase 1 genes contribute to the formation of the flavor volatiles b-ionone, pseudoionone, and geranylacetone.The Plant Journal.2004,40882-892.

Friedrich Jüttner. The Algal Excretion Product, Geranylacetone: A Potent Inhibitor of Carotene Biosynthesis in Synechococcus.Pharmacology.1979,34(11), 957-960.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315

Causes skin irritation.

Sicherheitshinweise: P280g-P264-P321-P332+P313-P302+P352a-P362+P364

Wear protective gloves. Wash thoroughly after handling. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. IF ON SKIN: Wash with plenty of water. Take off contaminated clothing and wash before reuse. And wash it before reuse.

Weitere Referenzen

Beilstein
1722277
Harmonized Tariff Code
2914.19
TSCA
Yes

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