Octylisobutyrat
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- CAS-Nr.
- 109-15-9
- Bezeichnung:
- Octylisobutyrat
- Englisch Name:
- OCTYL ISOBUTYRATE
- Synonyma:
- FEMA 2808;ent24265;ENT 24265;Octylisobutyrat;OCLyl Isobutyrate;OCTYL ISOBUTYRATE;octyl isobutanoate;N OCTYL ISOBUTYRATE;CAPRYLYL ISOBUTYRATE;octyl2-methylpropanoate
- CBNumber:
- CB3152887
- Summenformel:
- C12H24O2
- Molgewicht:
- 200.32
- MOL-Datei:
- 109-15-9.mol
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Octylisobutyrat Eigenschaften
- Schmelzpunkt:
- -56°C (estimate)
- Siedepunkt:
- 245 °C(lit.)
- Dichte
- 0.856 g/mL at 25 °C(lit.)
- Brechungsindex
- n20/D 1.421(lit.)
- FEMA
- 2808 | OCTYL ISOBUTYRATE
- Flammpunkt:
- 206 °F
- Farbe
- A colourless liquid.
- Geruch (Odor)
- at 100.00 %. oily green waxy soapy clean fruity creamy
- Geruchsart
- waxy
- JECFA Number
- 192
- Kosmetik-Inhaltsstoffe Funktionen
- PERFUMING
- LogP
- 4.78
- EPA chemische Informationen
- Propanoic acid, 2-methyl-, octyl ester (109-15-9)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| WGK Germany |
2 |
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| RTECS-Nr. |
UA2466375 |
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| TSCA |
TSCA listed |
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| Toxizit?t |
Both the acute oral LD50 in rats and the acute dermal LD50 in rabbits exceeded 5 g/kg (Levenstein, 1974). |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
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P264, P270, P301+P312, P330, P501 |
| H315 |
Verursacht Hautreizungen. |
Hautreizung |
Kategorie 2 |
Warnung |
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P264, P280, P302+P352, P321,P332+P313, P362 |
| H319 |
Verursacht schwere Augenreizung. |
Schwere Augenreizung |
Kategorie 2 |
Warnung |
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P264, P280, P305+P351+P338,P337+P313P |
| H335 |
Kann die Atemwege reizen. |
Spezifische Zielorgan-Toxizit?t (einmalige Exposition) |
Kategorie 3 (Atemwegsreizung) |
Warnung |
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| Sicherheit |
| P261 |
Einatmen von Staub vermeiden. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen. |
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Octylisobutyrat Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
Octyl isobutyrate has a fruity, fatty fragrance with a soft and humid
undertone reminiscent of parsley and fern root with a sweet flavor
suggestive of grape. May be prepared by esterification of n-octanol
with isobutyric acid.
Chemische Eigenschaften
Octyl isobutyrate has a fruity, fatty fragrance with a soft and humid undertone reminiscent of parsley and fern root. It
has a sweet flavor suggestive of grape.
Occurrence
Reported found among the volatile components of hop. Also reported found in grapefruit juice and babaco fruit
(Carica pentagona Heilborn).
Verwenden
Octyl isobutyrate is used in imitation Pistacio, Grape, Melon, Peach, Citrus complexes, fruit blends, wine and Liqueur flavors, ect. The concentration is normally about 2 to 4 ppm in the finished product.
synthetische
Esterification of n-octanol with isobutyric acid.
Stoffwechsel
Isobutyrates are hydrolysed to materials that are either normally in the diet or readily converted to such materials (Fassett, 1963a). Isobutyric acid occurs normally in the metabolism of valine, being converted to a propionyl group and entering into the glycogenic process (Fassett, 1963b). π-Octanol is largely oxidized in vivo; about 10% is excreted conjugated with glucuronic acid in rabbits. Isomeric octanols may be more highly conjugated; they may also be oxidized to the ketone or may be excreted unchanged (Williams, 1959).
Octylisobutyrat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Octylisobutyrat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 93)Lieferanten
109-15-9(Octylisobutyrat)Verwandte Suche:
- OCLyl Isobutyrate
- N-OCTYL 2-METHYLPROPANOATE
- N OCTYL ISOBUTYRATE
- OCTYL ISOBUTYRATE
- OCTYL ISOBUTYRATE 98+% FCC
- Octylisobutyrat
- Propanoic acid, 2-methyl-, octyl ester、2-methyl-propanoic aci acetyl ester、acetyl 2-methylpropanoate、ent 24265、isobutyric acid, octyl ester、n-octyl isobutyrate、octyl 2-methylpropanoate
- CAPRYLYL ISOBUTYRATE
- 2-methyl-propanoicaciacetylester
- 2-methyl-propanoicacioctylester
- 2-Methyl-propionicacidoctylester
- isobutyricacid,octylester
- Isobutyricacidoctylester
- octyl isobutanoate
- octyl2-methylpropanoate
- Propanoic acid, 2-methyl-, octyl ester
- Propanoicacid,2-methyl-,octylester
- Octyl-2-methylpropionate
- Isobutyric acid, octyl ester
- ent24265
- ENT 24265
- acetyl2-methylpropanoate
- 2-Methyl-Propanoic Acid Octyl Ester
- Octyl Isobutyrate USP/EP/BP
- TIANFUCHEM--High purity 109-15-9 OCTYL ISOBUTYRATE
- FEMA 2808
- 109-15-9
- CH32CHCO2CH27CH3
- Alphabetical Listings
- Flavors and Fragrances
- O-P
