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Citronells?ure

CITRONELLIC ACID Struktur
502-47-6
CAS-Nr.
502-47-6
Bezeichnung:
Citronells?ure
Englisch Name:
CITRONELLIC ACID
Synonyma:
3,7-DIMETHYL-6-OCTENOIC ACID;FEMA 3142;Citronellate;RHODINIC ACID;CITRONELLIC ACID;TIMTEC-BB SBB006596;Citronellic acid 98%;Citronellic Acid >(+/-)-CITRONELLIC ACID;(±)-Citronellic acid,95%
CBNumber:
CB1453564
Summenformel:
C10H18O2
Molgewicht:
170.25
MOL-Datei:
502-47-6.mol

Citronells?ure Eigenschaften

Siedepunkt:
121-122 °C1 mm Hg(lit.)
Dichte
0.923 g/mL at 25 °C(lit.)
FEMA 
3142 | 3,7-DIMETHYL-6-OCTENOIC ACID
Brechungsindex
n20/D 1.454(lit.)
Flammpunkt:
>230 °F
L?slichkeit
Almost insoluble in water, soluble in tslcohol and oils.
Aggregatzustand
clear liquid
pka
4.78±0.10(Predicted)
Farbe
Colorless to Light yellow
Geruch (Odor)
Faint, fresh-green, somewhat grassy odor
Geruchsart
green
Wasserl?slichkeit
Insoluble in water.
JECFA Number
1221
LogP
3.35
CAS Datenbank
502-47-6(CAS DataBase Reference)
EPA chemische Informationen
6-Octenoic acid, 3,7-dimethyl- (502-47-6)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 21-38
S-S?tze: 36/37
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
RTECS-Nr. RH3230000
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29161995
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H311 Giftig bei Hautkontakt. Akute Toxizit?t dermal Kategorie 3 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P280, P302+P352, P312, P322, P361,P363, P405, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
Sicherheit
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

Citronells?ure Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R21:Gesundheitssch?dlich bei Berührung mit der Haut.
R38:Reizt die Haut.

S-S?tze Betriebsanweisung:

S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.

Chemische Eigenschaften

Citronellic acid has a green-grassy odor.

Occurrence

The d-form is reportedly a constituent of Java citronella, geranium, Borosma pulchellum, Xanthoxylum piperitum, bitter-orange leaves, lemongrass, Calytrix virgata and Calytrix tetragona leaves; the l-form has been reportedly identified in cypress oil (Callitirs glauca R. Br.), Callitirs intratropica, in the oil of Chamaecyparis obtusa and of Thujopsis dolabrata; the d,l-form is isolated from camphor oil. Also reported found in mandarin peel oil, swangi (Citrus hystrix D.C.), peppermint oil and black tea.

Verwenden

Citronellic acid was used in synthesis of stereoisomers of 3,11- dimethylnonacosan-2-one and 29-hydroxy-3,11-dimethylnonacosan-2-one.

synthetische

By oxidation of citronellal; also by the conversion of pulegone.

Citronells?ure Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Citronellol N,N-Dimethylformamid Aceton Chromtrioxid Diethylether Methanol Pyridin Propanedioic acid, 2-(1,5-dimethyl-4-hexen-1-yl)-, 1,3-diethyl ester 2-Pentanone, 5,5-dimethoxy- 4-Methylpent-3-enylmagnesium bromide, 0.5M in THF (2Z)-3,7-Dimethyl-2,6-octadienoic acid (-)-3,7-Dimethyloct-6-en-1-ol (+)-CITRONELLAL (R)-3,7-Dimethyloct-6-en-1-ol 3,7-Dimethylocta-2,6-diensure

Downstream Produkte

7-Isopropyl-4-methyloxepan-2-on

Citronells?ure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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502-47-6(Citronells?ure)Verwandte Suche:

  • 6-Octenoic acid, 3,7-dimethyl-
  • (+/-)-3 7-DIMETHYL-6-OCTENOIC ACID >=94
  • 3,7-Dimethyl-6-octenoic acid, Citronellic acid
  • (±)-Citronellic acid,95%
  • Formula: (CH3)2C=CHCH2CH2CH(CH3)CH2CO2H
  • (§1)-Citronellic acid, 95%
  • 3,7-Dimethyl-6-octenoic Acid Rhodinic Acid
  • Citronellic acid 98%
  • FEMA 3142
  • (+/-)-CITRONELLIC ACID
  • CITRONELLIC ACID
  • RHODINIC ACID
  • TIMTEC-BB SBB006596
  • Citronellate
  • (±)-3,7-dimethyl-oct-6-enoicacid
  • 3,7-dimethyl-6-octenoicaci
  • 3,7-dimethyl-oct-6-enoicacid
  • racemic citronellic acid
  • 3,7-Dimethyl-6-octenoic acid, Mixture of isomers
  • Citronellic Acid >
  • 3,7-DIMETHYL-6-OCTENOIC ACID
  • 502-47-6
  • CH32CCHCH2CH2CHCH3CH2CO2H
  • Terpenes
  • Acyclic Monoterpenes
  • Organic Building Blocks
  • Carboxylic Acids
  • Carbonyl Compounds
  • C10
  • Building Blocks
  • Acyclic Monoterpenes
  • Biochemistry
  • Terpenes
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