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Supelco

Perfluoroundecanoic acid

analytical standard

Sinonimo/i:

PFAS, Heneicosafluoroundecanoic acid, PFUnDA

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About This Item

Formula condensata:
CF3(CF2)9CO2H
Numero CAS:
2058-94-8
Peso molecolare:
564.09
Numero CE:
218-165-4
Numero MDL:
MFCD00153268
Codice UNSPSC:
12352106
ID PubChem:
329768871
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

agenzia

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

Saggio

≥96.0% (GC)
96.0-104.0% (T)

Durata

limited shelf life, expiry date on the label

P. eboll.

160 °C/60 mmHg (lit.)

Punto di fusione

96-101 °C (lit.)

applicazioni

environmental

Formato

neat

Stringa SMILE

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)
SIDINRCMMRKXGQ-UHFFFAOYSA-N

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Descrizione generale

Perfluoroundecanoic acid belongs to the class of persistent perfluorinated compounds, found in environmental and biological samples. 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.

Applicazioni

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

Note legali

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

Avvertenze

Danger

Classi di pericolo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - STOT RE 1

Organi bersaglio

Liver

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
BCCG8308
16986
BCCB5287
BCBW2760
BCBQ9224V

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Detection of perfluoroalkyl acids and sulphonates in Italian eel samples by HPLC-HRMS Orbitrap
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Chemosphere, 193, 358-364 (2018)
HPLC determination of perfluorinated carboxylic acids with fluorescence detection
Pobozy E, et al.
Microchimica Acta, 172(3-4), 409-417 (2011)
Luiz Gustavo Dos Anjos Borges et al.
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Live visualization of influenza A virus (IAV) structural proteins during viral infection in cells is highly sought objective to study different aspects of the viral replication cycle. To achieve this, we engineered an IAV to express a Tetra Cysteine tag
Monika Stróżyńska et al.
Journal of chromatography. A, 1597, 1-8 (2019-03-18)
A new, simple derivatization method for the determination of perfluorocarboxylic acids (PFCAs, C3-C12) in water is presented. The method is based on an acid-catalyzed esterification of perfluorinated carboxylic acids with triethylsilanol. During the reaction, a triethylsilyl ester is formed which
Monika Stróżyńska et al.
European journal of mass spectrometry (Chichester, England), 26(2), 131-143 (2019-10-09)
A structural investigation of perfluorocarboxylic acid derivatives formed in the reaction with N,N-dimethylformamide dialkylacetals employing several techniques of mass spectrometry (MS) is described. Two derivatizing reagents, dimethylformamide dimethyl acetal (DMF-DMA) and dimethylformamide diethylacetal (DMF-DEA) were used. In contrast to carboxylic

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