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112-43-6 - 10-Undecen-1-ol, 99% - omega-Undecylenyl alcohol - A14002 - Alfa Aesar

A14002 10-Undecen-1-ol, 99%

CAS-Nummer
112-43-6
Synonyme
omega-Undecylenyl alcohol

Größe Preis ($) Menge Verfügbarkeit
25g 29,07
100g 79,02
500g 314,10
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

10-Undecen-1-ol, 99%

MDL
MFCD00004750
EINECS
203-971-0

Chemische Eigenschaften

Formel
C11H22O
Molmasse
170.30
Schmelzpunkt
-3°
Siedepunkt
132-133°/15mm
Flammpunkt
93°(199°F)
Dichte
0.848
Brechungsindex
1.4500
Löslichkeit
Miscible with alcohol and ether. Immiscible with water.

Anwendungen

10-Undecen-1-ol is used as a flavoring agent. It reacts with tosylated beta-cyclodextrin to prepare beta-cyclodextrin undecenylether. It is used in the synthesis of 10-Undecenylacrylat by reacting with acryloyl and triethylamine. It reacts with carbon monoxide in the presence of dicobalt octacarbonyl and pyridine as a base at pressures greater than 150 bar and temperatures in the range of 100 to 200<sup>0</sup>C to linear and branched polyesters having relatively high molecular weights (Mn> 10,000 g / mol) in good yields.

Bemerkungen

Incompatible with strong oxidizing agents and strong acids.

Literaturverweise

Useful building block, for example for long-chain ω-unsaturated acids: J. Org. Chem., 54, 1948 (1989).

Legostaeva, Y. V.; Botsman, L. P.; Nazarov, I. S.; Yakovleva, M. P.; Garifullina, L. R.; Khalikov, R. M.; Ishmuratov, G. Y. One-pot ozonolytic synthesis of acyclic alpha,µ-bifunctional compounds from methyl 10-undecenoate and 10-undecen-1-ol. Russ. J. Appl. Chem. 2015, 88 (6), 935-940.

Hou, L.; Wang, W.; Sheng, J.; Liu, C. Synthesis and 13C-NMR analysis of an ethylene copolymer with 9-decen-1-ol. RSC Adv. 2015, 5 (120), 98929-98933.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H227

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1753225
Harmonized Tariff Code
2905.29
TSCA
Yes
RTECS
YQ2985000

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