[R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on
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- CAS-Nr.
- 127-42-4
- Bezeichnung:
- [R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on
- Englisch Name:
- FEMA 2597
- Synonyma:
- IRONE ALPHA;ALPHA-METHYL IONONE;IRONAL;FEMA 2597;FEMA 2711;METHYLIRIDON;L-Methylionone;ALPHA-CENTRONE;Methyl-α-ionone;(r-(e))-1-(2,6,6
- CBNumber:
- CB2184595
- Summenformel:
- C14H22O
- Molgewicht:
- 206.32
- MOL-Datei:
- 127-42-4.mol
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[R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on Eigenschaften
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Bildanzeige (GHS) |
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Alarmwort |
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Gefahrenhinweise |
Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
H411 |
Giftig für Wasserorganismen, mit langfristiger Wirkung. |
Langfristig (chronisch) gew?ssergef?hrdend |
Kategorie 2 |
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Sicherheit |
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[R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Methyl-α-ionone has an odor similar to α-ionone but lighter and
more rounded with a pleasant, fruity, and sweet nuance. May be
prepared by condensation of citral with methyl ethyl ketone (see
methyl y-ionone or α-iso-methylionone).
Pectic enzymes are indispensable for making high-density fruit juice concentrates or purees. Enzyme depectinization is required for apple juice concentrate of about 72° Brix, which is made on a large scale, as otherwise a gel would result rather than the desired liquid concentrate. Pectic enzymes are useful in treating orange, grape and prune pulps prior to vacuum puff drying.
Chemische Eigenschaften
Methyl-α-ionone has an odor similar to α-ionone, but lighter and more rounded. It has a pleasant, fruity and sweet
nuance
synthetische
By condensation of citral with methyl ethyl ketone (see methyl γ-ionone or α-iso-methylionone)
[R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
[R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 50)Lieferanten
127-42-4([R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on)Verwandte Suche:
1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on
Cyclohexen
Ionon
Ionon, Methyl-
Ethylvinylketon
4-(2,5,6,6-Tetramethylcyclohex-2-enyl)but-3-en-2-on
[R-(E)]-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on
4-(2,6,6-Trimethylcyclohex-2-en-1-yl)-but-3-en-2-on
- METHYL IONONE ALPHA
- FEMA 2711
- FEMA 2597
- ALPHA-CENTRONE
- (r-(e))-1-(2,6,6
- (r-(e))-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)pent-1-en-3-one
- 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-,[R-(E)]-1-Penten-3-one
- 1(E)-(2,6,6-trimethyl-cyclohex-1-enyl)-pent-1-en-3-one
- 5-(2,6,6-Trimethyl-2-cyclohexenyl)-4-penten-3-one
- 6,6-trimethyl-2-cyclohexen-1-yl)-1-([theta-(e)]-1-penten-3-on
- L-Methylionone
- (R-(E))-1-(2,6,6-Trimethyl-2-cyclohexen-1-yl)pent-1-en-3-on
- METHYLIRIDON
- a-METHYL IONONE REGULAR
- METHYL IONONE ALPHA EXTRA
- (E)-1-[(R)-2,6,6-Trimethyl-2-cyclohexen-1-yl]-1-penten-3-one
- Methyl lonone (cis- and trans- mixture)
- FEMA 2597 USP/EP/BP
- (E)-alpha-methyl ionone (44-50%)
- (E)-alpha-methyl ionone (74-80%)
- IRONAL
- IRONE ALPHA
- ALPHA-METHYL IONONE
- (E)-1-[(1R)-2,6,6-Trimethylcyclohex-2-en-1-yl]pent-1-en-3-one
- (E)-alpha-methyl ionone
- Methyl-α-ionone
- 127-42-4