Grundinformationen
- CAS
5146-66-7- Standard-SMILES
CC(C)=CCCC(C)=CC#N- InChIKey
HLCSDJLATUNSSI-UHFFFAOYSA-N- Summenformel
- C10H15N
- Durchschnittliche Molmasse
- 149,23 g/mol
- Monoisotopische Masse
- 149,12044948
Überblick
citrus odourant
Namen und Bezeichner
- Bevorzugter Name
- Geranyl nitrile
- IUPAC
- 3,7-dimethylocta-2,6-dienenitrile
- Lokaler Name
- 3,7-Dimethylocta-2,6-diennitril
- Englischer Name
- 3,7-Dimethyl-2,6-octadienenitrile
- Summenformel
- C10H15N
- Molmasse
- 149.23
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
5146-66-7- PubChem CID
- 21768
- DTXSID
DTXSID3036286- ChEMBL
CHEMBL3185090- EC Number
- 225-918-0
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,3
- Polarare Oberfläche (TPSA)
- 23,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 208
Experimentelle und physikochemische Eigenschaften
Physikochemische Eigenschaften
- Siedepunkt
- 110 °C1.3 · 110 °C1.3 mm Hg(lit.)
- Dichte
- 0.853 g/mL · 0.853 g/mL at 25 °C(lit.)
- Dampfdruck
- 3.7 · 3.7-4.82Pa at 20-25℃
- Brechungsindex
- 20 · n20/D 1.475(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- clear liquid
- Wichte
- 0.866 · 0.866
- Farbe
- A colourless or very pale yellow liquid.
- Geruch (Odor)
- 10 % · at 10.00 % in dipropylene glycol. citrus lemon nitrile aldehydic metallic
- Geruchsart
- citrus
- Wasserlöslichkeit
- SLIGHTLY SOLUBLE
- Henry's Law Constant
- 2.9 · 2.9×10-2 mol/(m3Pa) at 25℃, Helburn et al. (2008)
- LogP
- 2.7 · 2.7-3.47 at 35℃
- CAS Datenbank
- 5146 · 5146-66-7(CAS DataBase Reference)
- EPA chemische Informationen
- 2 · 2,6-Octadienenitrile, 3,7-dimethyl- (5146-66-7)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H340: May cause genetic defects [Danger Germ cell mutagenicity]
P203, P280, P318, P405, and P501 (click each P-code to see the statement)
This chemical does not meet GHS hazard criteria for 0.5% (2 of 364) of reports.
Danger
H340 (66.5%): May cause genetic defects [Danger Germ cell mutagenicity]
Gefahrenhinweise
Regulatory Information
Chemical: 2,6-Octadienenitrile, 3,7-dimethyl-
Hazard Traits - Genotoxicity
Status: Active Update: 14-12-2015 https://echa.europa.eu/registration-dossier/-/registered-dossier/16500
Geranyl nitrile: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories
Muta. 1B (66.5%)
Germ cell mutagenicity - category 1B
Muta. 1B
Sicherheitsdaten
- wgk
- 1
- tsca
- TSCA listed
- ridadr
- UN 3082 9/PG 3
- hs_code
- 29269095
- RTECS-Nr.
- RG5370000
- risk_code
- 51/53-68-20/21
- Toxizität
- The acute oral LD50 value in rats was reported as 31 g/kg and the acute dermal LD50 value in rabbits as 4.3 g/kg (Wohl. 1974).
- hazard_code
- Xn,N
- safety_code
- 36/37-61-23
Chemie und Industrie
Verwendung und Herstellung
IFRA Fragrance Standards
Geranyl nitrile
(2E)-3,7-dimethylocta-2,6-dienenitrile; 3,7-Dimethyl-2,6-octadienenitrile; Geranonitrile (isomer unspecified); 2,6-Octadienenitrile, 3,7-dimethyl-; Citranile (commercial name); Citralva (commercial name); Geranitrile (commercial name)
IFRA_STD_145.pdf
43
IFRA 51st Amendment - Guidance for the use of IFRA Standards
Prohibition: This material should not be used as a fragrance ingredient
Anwendungen
OccurrenceHas apparently not been reported to occur in nature.
VerwendenGeranyl Nitrite, is a substituted terpenoid odorant with a fruity odor quality. It is one of the most potent cyclase stimulators.
Darstellung
synthetischeFrom geranialoxime with acetic anhydride (Arctander. 1969).
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