Phenoxyacetaldehyd
Phenoxyacetaldehyde
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Grundinformationen
- CAS
2120-70-9- Standard-SMILES
O=CCOc1ccccc1- InChIKey
XFFILAFLGDUMBF-UHFFFAOYSA-N- Summenformel
- C8H8O2
- Durchschnittliche Molmasse
- 136,15 g/mol
- Monoisotopische Masse
- 136,0524295
Namen und Bezeichner
- Bevorzugter Name
- Phenoxyacetaldehyde
- IUPAC
- 2-phenoxyacetaldehyde
- Lokaler Name
- Phenoxyacetaldehyd
- Englischer Name
- Cortex aldehyde 50 benzyl alcohol
- Summenformel
- C8H8O2
- Molmasse
- 136.15
Namen und Synonyme
2120-70-9PhenoxyacetaldehydeAcetaldehyde, 2-phenoxy-NSC-49355NDR6B5CSP6DTXSID10518583-06-00-00588 (Beilstein Handbook Reference)RefChem:172911DTXCID4030415218-329-52-phenoxyacetaldehydeCortex aldehyde
Weitere Namen anzeigen
2-(phenoxy)ethanalCORTEX ALDEHYDE 50 P.ASINEX-REAG BAS 02858203phenoxyacetaldehyde 50% in peomosa
Acetaldehyde, phenoxy-phenoxy acetaldehydeMFCD00134414CORTEX ALDEHYDE 50 BENZYL ALCOHOLphenoxy-acetaldehydNSC49355EINECS 218-329-5NSC 49355
Datenbank-Bezeichner
- CAS
2120-70-9- PubChem CID
- 75033
- DTXSID
DTXSID1051858- UNII
- NDR6B5CSP6
- EC Number
- 218-329-5
- Nikkaji
- J33.410C
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 1,8
- Polarare Oberfläche (TPSA)
- 26,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 95,4
Experimentelle und physikochemische Eigenschaften
FragrancesFragrance Ingredient (Phenoxyacetaldehyde) -> IFRA transparency List
Physikochemische Eigenschaften
- Schmelzpunkt
- 38 °C · 38°C
- Siedepunkt
- 210.42 °C · 210.42°C (rough estimate)
- Dichte
- 1.115 · 1.1150 (rough estimate)
- Brechungsindex
- 1.509 · 1.5090 (estimate)
- storage temp.
- -20 °C · Inert atmosphere,Store in freezer, under -20°C
- Löslichkeit
- Ractically insoluble in water, soluble in alcohol and oils.
- Aggregatzustand
- viscous liquid
- Farbe
- Crystals
- Geruch (Odor)
- 10 % · at 10.00 % in dipropylene glycol. fresh green cortex leafy hyacinth ozone leather
- Geruchsart
- green
- Kosmetik-Inhaltsstoffe Funktionen
- PERFUMING
- LogP
- 1.134 · 1.134 (est)
- EPA chemische Informationen
- Acetaldehyde, phenoxy- (2120-70-9)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 293 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory InformationChemical: Acetaldehyde, phenoxy-
Other Safety InformationIMAP assessments - Acetaldehyde, phenoxy-: Environment tier I assessment
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- tsca
- TSCA listed
- Toxizität
- skn-rbt 500 mg/24H MOD FCTXAV 14,659,76
Chemie und Industrie
Verwendung und Herstellung
IFRA Fragrance Standards
Phenoxyacetaldehyde
Phenoxyacetaldehyde; Acetaldehyde, phenoxy-; Cortex aldehyde 50; 2-Phenoxyacetaldehyde; Acetaldehyde, 2-phenoxy-
IFRA_STD_261.pdf
51
IFRA 51st Amendment - Guidance for the use of IFRA Standards
Restriction: This material should be used only in the limited quantity as stated in the Standard
Use ClassificationFragrance Ingredients
General Manufacturing InformationAcetaldehyde, 2-phenoxy-: ACTIVE
Restriction Limits in the Finished Product (%)
0.045 [Products applied to the lips]
0.014 [Products applied to the axillae]
0.27 [Products applied to the face/body using fingertips]
0.25 [Products related to fine fragrances]
0.064 [Products applied to the body using the hands (palms), primarily leave-on (Body lotion)]
0.064 [Products applied to the face using the hands (palms), primarily leave-on (Face moisturizer)]
Anwendungen
OccurrenceHas apparently not been reported to occur in nature.
Verwenden2-phenoxyacetaldehyde is used in perfume compositions. It performs particularly well with the Ionones and Methylionones for woodyfloral complexes, and in Geranium for powerful, fresh-green effects. It can also give lift and novel effects in Lavender with Oakmoss, in Chypre, etc. It is an aldehyde of considerable versatility and power.
Darstellung
synthetischeFrom phenol in weak aqueous alkali with monochloroacetaldehyde dimethyl acetal to yield the acetal which is then hydrolysed.
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