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Supelco

Perfluorotributylamine (PFTBA)

analytical standard

Sinônimo(s):

Heptacosafluorotributylamine, PFTBA, Perfluorotributylamine, Tris(nonafluorobutyl)amine

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About This Item

Fórmula linear:
N(CF2CF2CF2CF3)3
Número CAS:
311-89-7
Peso molecular:
671.09
Beilstein:
1813883
Número CE:
206-223-1
Número MDL:
MFCD00000436
Código UNSPSC:
77101502
ID de substância PubChem:
329756486
NACRES:
NA.24
Preço e disponibilidade não estão disponíveis no momento.

grau

analytical standard

Nível de qualidade

100

Agency

EPA 625,8240

densidade de vapor

23.3 (vs air)

pressão de vapor

1.3 mmHg ( 25 °C)

Certificado de análise (CofA)

current certificate can be downloaded

Características

standard type tuning solution

embalagem

ampule of 1000 mg

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

p.e.

178 °C (lit.)

densidade

1.883 g/mL at 25 °C (lit.)

aplicação(ões)

environmental

Formato

neat

temperatura de armazenamento

2-30°C

cadeia de caracteres SMILES

FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F

InChI

1S/C12F27N/c13-1(14,7(25,26)27)4(19,20)10(34,35)40(11(36,37)5(21,22)2(15,16)8(28,29)30)12(38,39)6(23,24)3(17,18)9(31,32)33

chave InChI

RVZRBWKZFJCCIB-UHFFFAOYSA-N

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Descrição geral

Perfluorotributylamine (PFTBA) is a neat reference standard, which may be used in environmental analysis.

Aplicação

Perfluorotributylamine (PFTBA) is commonly used for the calibration of the mass axes of mass spectrometers, basically in those systems, which use electron ionization (EI).[1] PFTBA may be used as a calibration standard for the gas chromatography-mass spectrometric determination of tramadol in human plasma samples[2] and phthalate esters in water samples.[3]
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 2

Equipamento de proteção individual

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
LRAD1370
LC25064V
LC23033V
LC21164V
LC20060V

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

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Validation of a GC/MS method for the determination of tramadol in human plasma after intravenous bolus
Gambaro V, et al.
Il Farmaco (Societa Chimica Italiana : 1989), 58(8), 947-950 (2003)
Comparison of different fibers for the solid-phase microextraction of phthalate esters from water
Penalver A, et al.
Journal of Chromatography A, 922(1-2), 377-384 (2001)
Pharmaceutical Analysis E-Book: A Textbook for Pharmacy Students and Pharmaceutical Chemists, 4 (2015)
T Wakasa et al.
The British journal of radiology, 75(899), 909-912 (2002-12-06)
In this study, we examined the effects of various combinations of treatments involving radiation, injections of perfluorochemicals (FC-43 emulsion) and injections of pentoxifylline on the growth delay of Ehrlich ascite tumours. Ehrlich ascite tumour cells were transplanted into the legs
Stanislav S Rubakhin et al.
Analytical chemistry, 75(20), 5374-5380 (2004-01-09)
MALDI MS imaging and single-cell profiling are important new capabilities for mass spectrometry. The distribution of neuropeptides within a cell plays an important role in the functioning of the cells in a neuronal network. Protocols for subcellular MALDI MS are
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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