124672

10-Undecenoic acid

98%

• Sinónimos: Undecylenic acid
• Fórmula lineal: CH₂=CH(CH₂)₈COOH
• Número de CAS: 112-38-9
• Peso molecular: 184.28
• Colour Index Number: 42650
• Beilstein/REAXYS Number: 1762631
• EC Number: 203-965-8
• MDL number: MFCD00004442
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847622
• NACRES: NA.22

Propiedades

• assay: 98%
• form: solid
• refractive index: n20/D 1.449 (lit.)
• bp: 137 °C/2 mmHg (lit.)
• mp: 23-25 °C (lit.)
• solubility: H₂O: insoluble; alcohol: soluble; chloroform: soluble; diethyl ether: soluble
• density: 0.912 g/mL at 25 °C (lit.)
• 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)
• InChI key: FRPZMMHWLSIFAZ-UHFFFAOYSA-N

Descripción

General description

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

Application

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.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H412
• pcodes: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 300.2 °F - closed cup
• flash_point_c: 149 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves