446785

Perfluortetradecansäure

96%

• Synonym(e): 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-Heptacosafluorotetradecanoic acid, Perfluoro-n-tetradecanoic acid, Perfluoromyristic acid, Perfluorotetradecanecarboxylic acid
• Lineare Formel: CF₃(CF₂)₁₂CO₂H
• CAS-Nummer: 376-06-7
• Molekulargewicht: 714.11
• EG-Nummer: 206-803-4
• MDL-Nummer: MFCD00153263
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24868296
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 96%
• Form: solid
• bp: 270 °C/740 mmHg (lit.)
• mp (Schmelzpunkt): 130-135 °C (lit.)
• Funktionelle Gruppe: carboxylic acid; fluoro
• SMILES String: OC(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
• InChI: 1S/C14HF27O2/c15-2(16,1(42)43)3(17,18)4(19,20)5(21,22)6(23,24)7(25,26)8(27,28)9(29,30)10(31,32)11(33,34)12(35,36)13(37,38)14(39,40)41/h(H,42,43)
• InChIKey: RUDINRUXCKIXAJ-UHFFFAOYSA-N

Beschreibung

Anwendung

Perfluorotetradecanoic acid can be used as a reactant:

• In the metal-free synthesis of organic iodides using N-iodoamides through the Iododecarboxylation method.[1]
• To synthesize benzimidazole tethered perfluoromacromolecules by reacting with o-phenylene diamine via condensation reaction.[2]

It can also be used as a surfactant in the formation of mixed monolayer films at the air-water interface.[3]

Sicherheitshinweise

• Piktogramme: GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H332,H318,H351,H360D,H362,H372
• P-Sätze: P260 - P263 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1
• Zielorgane: Liver
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)