124672

10-Undecensäure

98%

• Synonym(e): Undecylensäure
• Lineare Formel: CH₂=CH(CH₂)₈COOH
• CAS-Nummer: 112-38-9
• Molekulargewicht: 184.28
• Farbindexnummer: 42650
• Beilstein: 1762631
• EG-Nummer: 203-965-8
• MDL-Nummer: MFCD00004442
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847622
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: solid
• Brechungsindex: n20/D 1.449 (lit.)
• bp: 137 °C/2 mmHg (lit.)
• mp (Schmelzpunkt): 23-25 °C (lit.)
• Löslichkeit: H₂O: insoluble; alcohol: soluble; chloroform: soluble; diethyl ether: soluble
• Dichte: 0.912 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: allyl
• SMILES String: OC(=O)CCCCCCCCC=C
• InChI: 1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)
• InChIKey: FRPZMMHWLSIFAZ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

10-Undecenoic acid undergoes copolymerisation with ethylene using the metallocene catalyst system Cp₂ZrCl₂ / methylaluminoxane.

Anwendung

10-Undecenoic acid has been used to study the methods and mechanisms for the formation of molecular monolayers on silicon surface. It was used as starting reagent in the syntheses of pheromone (11Z)-hexadecenal and agriculturally important insect pheromones.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H412
• P-Sätze: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Gefahreneinstufungen: Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 300.2 °F - closed cup
• Flammpunkt (°C): 149 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves