Oct-2-ensaeure
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Oct-2-ensaeure Eigenschaften
- Schmelzpunkt:
- 5-6 °C (lit.)
- Siedepunkt:
- 154 °C/22 mmHg (lit.)
- Dichte
- 0.944 g/mL at 25 °C (lit.)
- Brechungsindex
- n
20/D 1.4588(lit.)
- Flammpunkt:
- >230 °F
- L?slichkeit
- Chloroform (Slightly), Ethyl Acetate (Slightly)
- Aggregatzustand
- clear liquid
- pka
- 4.78±0.10(Predicted)
- Farbe
- Colorless to Light yellow to Light orange
- Geruch (Odor)
- Relatively powerful, oily-musty odor, in dilution more fruity and pleasant, but unpleasant when undiluted
- Geruchsart
- acidic
- JECFA Number
- 1805
- BRN
- 1721115
- Stabilit?t:
- Light Sensitive
- LogP
- 2.93
- CAS Datenbank
- 1871-67-6(CAS DataBase Reference)
- EPA chemische Informationen
- 2-Octenoic acid, (2E)- (1871-67-6)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | C | ||
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R-S?tze: | 34 | ||
S-S?tze: | 26-27-28-36/37/39-45 | ||
RIDADR | UN 3265 8/PG 2 | ||
WGK Germany | 3 | ||
HazardClass | 8 | ||
PackingGroup | III | ||
HS Code | 2916199590 |
Bildanzeige (GHS) | |||||||||||||||
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Alarmwort | Achtung | ||||||||||||||
Gefahrenhinweise |
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Sicherheit |
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Oct-2-ensaeure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R34:Verursacht Ver?tzungen.S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S27:Beschmutzte, getr?nkte Kleidung sofort ausziehen.
S28:Bei Berührung mit der Haut sofort abwaschen mit viel . . . (vom Hersteller anzugeben).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
Chemische Eigenschaften
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUIDVerwenden
Trans-2-octenoic acid has found a little use in perfumery as a trace ingredient in artificial essential oils, etc. It has been suggested for use in flavor compositions, but at this time (Oct. 1968) it has not yet been listed as G.R.A.S. by the American authorities. It could probably be used in imitation Cheese, Butter, Nut, Butterscotch compositions, etc.Definition
ChEBI: An olefinic fatty acid that is octanoic acid carrying a double bond at position 2 (the 2E-isomer).Synthesis Reference(s)
Tetrahedron Letters, 31, p. 4719, 1990 DOI: 10.1016/S0040-4039(00)97715-3Oct-2-ensaeure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Oct-2-ensaeure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 112)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20267 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29879 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 32161 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 7711 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
changzhou huayang technology co., ltd | +8615250961469 |
2571773637@qq.com | China | 9725 | 58 |
sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12373 | 58 |
1871-67-6(Oct-2-ensaeure)Verwandte Suche:
(E)-Pent-2-en-1-al
trans-1,4-Dibrombut-2-en
Dodec-2-endisaeure
Ethyl-(E)-oct-2-enoat
Methyl-(E)-oct-2-enoat
Oct-2-ensure
Methyl-3,7-dimethyloct-6-enoat
Citronells?ure
Ethyl-(Z)-oct-4-enoat
trans-Oct-2-en
Oct-3-ensure
Methyl-(E)oct-3-enoat
(Z)-4-Ethyl-oct-2-ensure
(E)-4-Ethyl-oct-2-ensure
- (E)-2-Octenoicacid
- TRANS-2-OCTENOIC ACID
- 2-OCTENOIC ACID
- 2-OCTENOIC ACID (TRANS-)
- FEMA NUMBER 3957
- 2-Octenoic acid,predominantly trans
- Octenoicacidpract
- oct-2-enoic acid
- RARECHEM AL BK 0164
- T2 OCTENOIC ACID
- 2-OCTENOIC ACID, TECH., 85%, PREDOMINANT LY TRANS
- trans-2-Octenoic acid, pract., 95%
- 2-Octenoic acid, 90-95% trans
- 2-Octenoic acid, (2E)-
- (E)-oct-2-enoic acid
- 2-Octenoic acid,(E)-
- 2-Octenoic acid technical grade, 85%
- trans-2-Octenoic Acid
- trans-2-OctenoicAcid>
- 2-Octenoate
- Inhibitor,inhibit,Endogenous Metabolite,(E)Oct2enoic acid,(E) Oct 2 enoic acid
- (E)-Oct-2-enoic acid, 10 mM in DMSO
- 1871-67-6
- CH3CH24CHCHCO2H
- CARBOXYLIC ACID
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