406457

Methyl perfluorooctanoate

98%

• Sinónimos: Methyl pentadecafluorooctanoate
• Fórmula lineal: CF₃(CF₂)₆CO₂CH₃
• Número de CAS: 376-27-2
• Peso molecular: 428.09
• EC Number: 206-808-1
• MDL number: MFCD00039244
• UNSPSC Code: 12352100
• PubChem Substance ID: 24865377
• NACRES: NA.22

Propiedades

• assay: 98%
• form: liquid
• refractive index: n20/D 1.305 (lit.)
• bp: 159-160 °C (lit.)
• density: 1.786 g/mL at 25 °C (lit.)
• functional group: ester; fluoro
• SMILES string: COC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C9H3F15O2/c1-26-2(25)3(10,11)4(12,13)5(14,15)6(16,17)7(18,19)8(20,21)9(22,23)24/h1H3
• InChI key: XOCNYZFAMHDXJK-UHFFFAOYSA-N

Descripción

General description

Methyl perfluorooctanoate (MePFOA) is reported to be formed during storage of perfluorooctanoic acid (PFOA) in methanol. Its physical properties like density, boiling point and refractive index have been determined experimentally.

Application

Methyl perfluorooctanoate may be employed in the following studies:

• Synthesis of monodisperse perfluoroalkyl N-polyethoxylated amides, potential nonionic fluorinated surfactants.
• To investigate the mutual solubility curves of fluorocarbon-hydrocarbon systems.
• Synthesis of fluorine-containing monomer, N-(5-hydroxypent-1-yl)perfluorooctaneamide.
• To investigate the vinyl ether formulations for use in step and flash imprint lithography.
• Preparation of 2-chloro-1,1-dicyano-2-(perfluoroheptyl)ethylene, a precursor for synthesizing perfluorocarbon-soluble dyes.

Información de seguridad

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302 + H332,H318,H351,H360D,H362,H372
• pcodes: P263 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1
• target_organs: Liver
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 150.8 °F - closed cup
• flash_point_c: 66 °C - closed cup