406457

Methyl perfluorooctanoate

98%

• Synonyme(s) : Methyl pentadecafluorooctanoate
• Formule linéaire : CF₃(CF₂)₆CO₂CH₃
• Numéro CAS: 376-27-2
• Poids moléculaire : 428.09
• Numéro CE : 206-808-1
• Numéro MDL: MFCD00039244
• Code UNSPSC : 12352100
• ID de substance PubChem : 24865377
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Pureté: 98%
• Forme: liquid
• Indice de réfraction: n20/D 1.305 (lit.)
• Point d'ébullition: 159-160 °C (lit.)
• Densité: 1.786 g/mL at 25 °C (lit.)
• Groupe fonctionnel: ester; fluoro
• Chaîne SMILES: 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
• Clé InChI: XOCNYZFAMHDXJK-UHFFFAOYSA-N

Description

Description générale

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.

Informations sur la sécurité

• Pictogrammes: GHS08,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302 + H332,H318,H351,H360D,H362,H372
• Conseils de prudence: P263 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1
• Organes cibles: Liver
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 150.8 °F - closed cup
• Point d'éclair (°C): 66 °C - closed cup