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Grundinformationen
- CAS
2305-05-7- Standard-SMILES
CCCCCCCCC1CCC(=O)O1- InChIKey
WGPCZPLRVAWXPW-UHFFFAOYSA-N- Summenformel
- C12H22O2
- Durchschnittliche Molmasse
- 198,306 g/mol
- Monoisotopische Masse
- 198,16197994
Namen und Bezeichner
- Bevorzugter Name
- 5-Octyldihydrofuran-2(3H)-one
- IUPAC
- 5-Octyloxolan-2-one
- Lokaler Name
- Dihydro-5-octylfuran-2(3H)-on
- Englischer Name
- 4-Dodecanolide
- Summenformel
- C12H22O2
- Molmasse
- 198.3
Namen und Synonyme
γ-DodecalactoneGAMMA-DODECALACTONEdodecalactoneγ-DodecalactoneFEMA 2400G-DODECALACTONEγ-Dodecanolactone5-Octyldihydrofuran-2(3H)-oneγ-dodecalactone,4-dodecanolide,dihydro-5-octyl-2(3H)-furanoneγ-Dodecanolide
Datenbank-Bezeichner
- CAS
2305-05-7、57084-18-1- PubChem CID
- 16821
- DTXSID
DTXSID7047190- ChEMBL
CHEMBL195215- UNII
- YX9N4581LU
- EC Number
- 218-971-6
- Nikkaji
- J35.151B
Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 17 · 17-18 °C(lit.)
- Siedepunkt
- 130 · 130-132 °C1.5 mm Hg(lit.)
- Dichte
- 0.936 g/mL · 0.936 g/mL at 25 °C(lit.)
- Dampfdruck
- 7.3 hPa · 7.3hPa at 20℃
- FEMA
- 2400 · 2400 | GAMMA-DODECALACTONE
- Brechungsindex
- 20 · n20/D 1.452(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- Refrigerator, under inert atmosphere
- Löslichkeit
- Chloroform (Sparingly), Methanol (Slightly)
- Aggregatzustand
- Oil
- Farbe
- Colourless
- Wichte
- 0.94 · 0.94
- Geruch (Odor)
- 100 % · at 100.00 %. fatty peach sweet metallic fruity
- Geruchsart
- fruity
- Biologische Quelle
- synthetic
- Wasserlöslichkeit
- 60 mg/L · 60mg/L at 20℃
- JECFA Number
- 235 · 235
- BRN
- 126680 · 126680
- Henry's Law Constant
- 3.7 · 3.7×101 mol/(m3Pa) at 25℃, Abney (2021)
- Major Application
- flavors and fragrances
- Kosmetik-Inhaltsstoffe Funktionen
- PERFUMING
- InChI
- 1S/C12H22O2/c1-2-3-4-5-6-7-8-11-9-10-12(13)14-11/h11H,2-10H2,1H3
- InChIKey
- WGPCZPLRVAWXPW-UHFFFAOYSA-N
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Sicherheitsdaten
- wgk
- 2
- tsca
- TSCA listed
- hs_code
- 29322090
- RTECS-Nr.
- LU3600000
- risk_code
- 36/37/38
- Toxizität
- skn-rbt 500 mg/24H MOD FCTXAV 14,751,76
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26-36
- Speicherklasse
- 10 - Combustible liquids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
OccurrenceReported found in apricot, cooked pork, milk products, peach, bilberry, guava fruit, papaya, pineapple, fresh blackberry, strawberry, celery leaves and stalks, celery root, blue cheeses, cheddar cheese, Swiss cheese, meats, beer, rum, mushrooms, plum brandy, quince, chervil, naranjilla fruit and other natural sources
Verwenden4-Dodecanolide was one of the organic compounds from meat charbroiling operations studied. Finds some use in perfume compositions for fatty-fruity topnotes and long tenacity, e.g., in heavy floral fragrances. It is also used in combination with newer synthetic musks to produce exceptional tenacity and lasting sweetness in powdery and floral types. Used in flavour compositions, mainly in Butter, Butterscotch, Coconut, Tutti-frutti, Maple, Nut, Peach, Pineapple, etc.
Darstellung
synthetischeFrom 1-dodecen-12-oic acid with H2SO4 at 90°C; from 4-hydroxydodecanoic acid by lactonization; also from methylacrylate and octanol
Vor- und nachgelagerte Produkte
Vorgelagerte Rohstoffe
Anbieter100 Anbieter
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Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
Career Henan Chemica Co
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