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2-UNDECYNOIC ACID METHYL ESTER

2-UNDECYNOIC ACID METHYL ESTER Struktur
10522-18-6
CAS-Nr.
10522-18-6
Englisch Name:
2-UNDECYNOIC ACID METHYL ESTER
Synonyma:
METHYLUNDEC-2-YNOATE;METHYL 2-UNDECYNOATE;METHYLDECINECARBONATE;Undecynoicacidmethylester;2-UNDECYNOIC ACID METHYL ESTER;2-UNDECYNOIC ACID METHYL ESTER 98+%
CBNumber:
CB7128888
Summenformel:
C12H20O2
Molgewicht:
196.29
MOL-Datei:
10522-18-6.mol

2-UNDECYNOIC ACID METHYL ESTER Eigenschaften

Siedepunkt:
280.6±9.0 °C(Predicted)
Dichte
0,91 g/cm3
FEMA 
2751 | METHYL 2-UNDECYNOATE
Flammpunkt:
110
Geruch (Odor)
at 100.00 %. waxy fruity green floral violet
Geruchsart
waxy
JECFA Number
1358
LogP
5.16

Sicherheit

Kennzeichnung gef?hrlicher Xn
R-S?tze: 22
S-S?tze: 23-24/25

2-UNDECYNOIC ACID METHYL ESTER Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.

Beschreibung

Methyl 2-undecynoate has a powerful, waxy, green, floral odor with a sweet flavor reminiscent of violet. May be prepared by methylation of the corresponding acid at the boil in the presence of HCL or at room temperature in the presence of H2S04; the acid can be prepared from methyl nonyl ketone by reaction with phosphorous pentachloride, which yields the acetylenic compound; treatment of this with potassium carbonate yields undecyne, which is then converted to the acid by treatment with Na and methyl chlorocarbonate.

Chemische Eigenschaften

Methyl 2-undecynoate has a powerful, waxy, green, floral odor. It has a sweet flavor reminiscent of violet

synthetische

By methylation of the corresponding acid at the boil in the presence of HCl or at room temperature in the presence of H2SO4; the acid can be prepared from methyl nonyl ketone by reaction with phosphorus pentachloride, which yields the acetylenic compound; treatment of this with potassium carbonate yields undecyne, which is then converted to the acid by treatment with sodium and methyl chlorocarboante.

2-UNDECYNOIC ACID METHYL ESTER Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


2-UNDECYNOIC ACID METHYL ESTER Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 35)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739
info@dycnchem.com China 52704 58
PT CHEM GROUP LIMITED
+86-85511178;
peter68@ptchemgroup.com China 35425 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490
info@gihichemicals.com China 49938 58
Allfluoro pharmaceutical co. ltd.
+86-400-0216110 +86-15958047586
sales@allfluoro.com China 11385 58
J & K SCIENTIFIC LTD. 18210857532; 18210857532
jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109
market03@meryer.com China 40228 62
TCI (Shanghai) Development Co., Ltd. 021-67121386
Sales-CN@TCIchemicals.com China 24529 81
Energy Chemical 021-021-58432009 400-005-6266
sales8178@energy-chemical.com China 44878 61
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207
3007715519@qq.com China 18728 57
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369
sales@maya-r.com China 11707 57

10522-18-6()Verwandte Suche:


  • METHYL 2-UNDECYNOATE
  • 2-UNDECYNOIC ACID METHYL ESTER
  • Undecynoicacidmethylester
  • 2-UNDECYNOIC ACID METHYL ESTER 98+%
  • METHYLUNDEC-2-YNOATE
  • METHYLDECINECARBONATE
  • 10522-18-6
  • Acetylenes
  • Acetylenic Carboxylic Acids & Their Derivatives
  • Acetylenes
  • Acetylenic Carboxylic Acids & Their Derivatives
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