80444

Perfluoroundecanoic acid

analytical standard

• Sinônimo(s): PFAS, Heneicosafluoroundecanoic acid, PFUnDA
• Fórmula linear: CF₃(CF₂)₉CO₂H
• Número CAS: 2058-94-8
• Peso molecular: 564.09
• Número CE: 218-165-4
• Número MDL: MFCD00153268
• Código UNSPSC: 12352106
• ID de substância PubChem: 329768871
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Agency: suitable for ASTM^® 7968; suitable for ASTM^® 7979; suitable for EPA 1633; suitable for EPA 533; suitable for EPA 537.1; suitable for EPA 8327; suitable for EPA ACB B21-02; suitable for EPA ACB B23-05b; suitable for EPA OTM-45; suitable for ISO 21675 2019
• Ensaio: ≥96.0% (GC); 96.0-104.0% (T)
• prazo de validade: limited shelf life, expiry date on the label
• p.e.: 160 °C/60 mmHg (lit.)
• pf: 96-101 °C (lit.)
• aplicação(ões): PFAS testing; environmental
• Formato: neat
• cadeia de caracteres SMILES: 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)F
• InChI: 1S/C11HF21O2/c12-2(13,1(33)34)3(14,15)4(16,17)5(18,19)6(20,21)7(22,23)8(24,25)9(26,27)10(28,29)11(30,31)32/h(H,33,34)
• chave InChI: SIDINRCMMRKXGQ-UHFFFAOYSA-N

Descrição

Descrição geral

Perfluoroundecanoic acid belongs to the class of persistent perfluorinated compounds, found in environmental and biological samples.[1][2] They are used in various commercial applications such as in firefighting foams, detergents, insecticides, paper, food containers as well as to produce photographic films and manufacture fat- and water-resistant fabrics, etc.[3]

Aplicação

Perfluorotetradecanoic acid may be used as an analytical reference standard for the quantification of the analyte in water samples[1][2] using a high-performance liquid chromatography technique.

Informações legais

ASTM is a registered trademark of American Society for Testing and Materials

Informações de segurança

• Pictogramas: GHS08,GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H302 + H332,H318,H351,H360D,H362,H372
• Declarações de precaução: P260 - P263 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1
• Órgãos-alvo: Liver
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113 °C - closed cup