L-Menthylacetat
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- CAS-Nr.
- 2623-23-6
- Bezeichnung:
- L-Menthylacetat
- Englisch Name:
- L-Menthyl acetate
- Synonyma:
- FEMA 2668;Brn 2208505;Acetoxymenthane;L-Menthylacetat;Menthyl Acatate;1-MENTHYLACETATE;L-MENTHYL ACETATE;(+)-Isocorynoline;MENTHYL ACETATE, L-;(-)-Menthyl Acetate
- CBNumber:
- CB7117565
- Summenformel:
- C12H22O2
- Molgewicht:
- 198.3
- MOL-Datei:
- 2623-23-6.mol
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L-Menthylacetat Eigenschaften
- Schmelzpunkt:
- <25 °C
- alpha
- -81°(20/D, c=8, C6H6)
- Siedepunkt:
- 229-230 °C(lit.)
- Dichte
- 0.92 g/mL at 25 °C(lit.)
- Dampfdruck
- 45Pa at 20℃
- FEMA
- 2668 | MENTHYL ACETATE (ISOMER UNSPECIFIED)
- Brechungsindex
- n20/D 1.447(lit.)
- Flammpunkt:
- 171 °F
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- Chloroform (Slightly), Methanol (Slightly)
- Aggregatzustand
- Liquid
- Farbe
- Colourless
- Wichte
- 0.922
- Geruch (Odor)
- at 100.00 %. mentholic minty herbal tea fruity woody floral earthy
- Geruchsart
- mentholic
- Optische Aktivit?t
- [α]20/D 81°, c = 8 in benzene
- Wasserl?slichkeit
- 23.2mg/L at 20℃
- Merck
- 14,5839
- JECFA Number
- 431
- BRN
- 2208505
- LogP
- 4.39 at 25℃
- CAS Datenbank
- 2623-23-6(CAS DataBase Reference)
- EPA chemische Informationen
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)- (2623-23-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| S-S?tze: |
24/25 |
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| RIDADR |
NA 1993 / PGIII |
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| WGK Germany |
3 |
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| RTECS-Nr. |
AI5900000 |
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| TSCA |
Yes |
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| HS Code |
2915 39 00 |
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| Toxizit?t |
LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H227 |
Combustible liquid |
Flammable liquids |
Category 4 |
Warnung |
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P210, P280, P370+P378, P403+P235,P501 |
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| Sicherheit |
| P403+P235 |
An einem gut belüfteten Ort aufbewahren. Kühl halten. |
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L-Menthylacetat Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
(1R)-(-)-Menthyl acetate occurs in peppermint oils. It is a colorless liquid with a fresh, fruity,
peppermint odor.
(?)-Menthyl acetate is prepared by acetylation of (?)-menthol (e.g., with acetic
anhydride). It is used mainly in peppermint flavors and reconstituted peppermint
oils, but also to a small extent in perfumery.
Verwenden
L-Menthyl Acetate, and its derivatives, is used as a penetration enhancers, to enhance the skin permeation of various drugs with differing lipophilicities, such as 5-aminolevulinic acid (ALA), 5-fluorouracil (5-FU), isosorbide dinitrate (ISDN), lidocaine (LD), etc.
Sicherheitsprofil
Low toxicity by
ingestion and skin contact. A skin irritant.
When heated to decomposition it emits
acrid smoke and irritating fumes.
Synthese
L-Menthyl acetate is produced by direct esterification of racemicMenthol with Acetic acid under azeotropic
conditions.
L-Menthylacetat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
L-Menthylacetat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 264)Lieferanten
2623-23-6(L-Menthylacetat)Verwandte Suche:
- 2-isopropyl-5-methyl-,acetate,l-cyclohexan-1-o
- 5-methyl-2-(1-methylethyl)-,acetate,[1R-(1.alpha.,2.beta.,5.alpha.)]-Cyclohexanol
- acetate,(1r,3r,4s)-(-)-mentho
- MENTHYL ACETATE, L-
- L-MENTHYL ACETATE
- FEMA 2668
- (-)-ACETOXY-P-MENTHANE
- (-)-(1R)-MENTHYL ACETATE
- (1R)-(-)-MENTHYL ACETATE
- Acetoxymenthane
- L-MENTHYL ACETATE 98+% NATURAL FCC
- (-)-(1R)-MENTHYL ACETATE, TERPENE STANDA RD
- L-(-)-ACETOXY-P-MENTHANE
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R,2S,5R)-
- 1-MENTHYLACETATE
- L-Menthylacetat
- MENTHYLACETAT NATUERLICH
- (5-Methyl-2-propan-2-ylcyclohexyl) acetate
- (-)-ACETOXY-P-MENTHANE 98+%
- (-)-MENTHYL ACETATE WITH GC
- MENTHYL ACETATE, NATURAL
- (IR)-(-)-MENTHYL ACETATE
- (-)-Acetic acid (1R)-5β-methyl-2α-isopropylcyclohexan-1β-yl ester
- aceticacid(1R)-menthylester
- cyclohexanol,5-methyl-2-(1-methylethyl)-,acetate,(1r-(1alpha,2beta,5alpha)
- cyclohexanol,5-methyl-2-(1-methylethyl)-,acetate,[1theta-(1alpha,2beta,5
- l-p-menth-3-ylacetate
- p-menth-3-ylester,l-aceticaci
- (R)-(-)-MENTHYL ACETATE
- Acetic acid, p-menth-3-yl ester, L-
- Brn 2208505
- Cyclohexan-1-ol, 2-isopropyl-5-methyl-, acetate, L-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, 1-acetate, (1R,2S,5R)-
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1R-(1alpha,2beta,5alpha))- (9ci)
- Cyclohexanol, 5-methyl-2-(1-methylethyl)-, acetate, (1theta-(1alpha,2beta,5alpha))-
- MENTHYL ACETATE, (-)-(SG)
- (-)-Acetic acid (1R,3R,4S)-p-menthan-3-yl ester
- L-Menthyl acetate,(1R)-()-Menthyl acetate
- (R)-(-)-MENTHYL ACETATE FOR SYNTHESIS
- (1R,2S,5R)-2-isopropyl-5-Methylcyclohexyl acetate
- (1R)-(-)-Menthyl acetate 98%
- (5R)-2-Isopropyl-5-methylcyclohexyl acetate
- laevo-menthyl acetate
- [(1R,2S,5R)-5-methyl-2-propan-2-ylcyclohexyl] acetate
- (-)-Menthyl Acetate >
- (-)-Menthyl Acetate
- (1R)-(-)-Menthyl acetate USP/EP/BP
- Menthyl Acatate
- [(5R)-5-methyl-2-propan-2-ylcyclohexyl] acetate
- (+)-Isocorynoline
- (-)-Menthyl Acetate, ≥ 98.0%
- 2623-23-6
- Analytical Standards
- Analytical Chromatography Product Catalog
- Alphabetic
- Asymmetric Synthesis
- Chiral Building Blocks
- Terpenes
