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MilliporeSigma

84818

Supelco

Bis(2-ethylhexyl) sebacate

Selectophore, ≥97.0%

Sinónimos:

Di(2-ethylhexyl) sebacate, Sebacic acid di(2-ethylhexyl) ester, ‘Dioctyl’ sebacate

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5 ML
$129.00
25 ML
$495.00

$129.00


Disponible para envío el07 de abril de 2025Detalles


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5 ML
$129.00
25 ML
$495.00

About This Item

Fórmula lineal:
[-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2
Número de CAS:
Peso molecular:
426.67
Beilstein:
1806504
Número CE:
Número MDL:
Código UNSPSC:
26111700
ID de la sustancia en PubChem:
NACRES:
NB.61

$129.00


Disponible para envío el07 de abril de 2025Detalles


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descripción

for ion-selective electrodes

Nivel de calidad

Línea del producto

Selectophore

Ensayo

≥97.0% (GC)
≥97.0%

Formulario

liquid

índice de refracción

n20/D 1.450 (lit.)

bp

212 °C/1 mmHg (lit.)

densidad

0.914 g/mL at 25 °C (lit.)

cadena SMILES

CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC

InChI

1S/C26H50O4/c1-5-9-17-23(7-3)21-29-25(27)19-15-13-11-12-14-16-20-26(28)30-22-24(8-4)18-10-6-2/h23-24H,5-22H2,1-4H3

Clave InChI

VJHINFRRDQUWOJ-UHFFFAOYSA-N

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Descripción general

Bis(2-ethylhexyl) sebacate (BEHS) is a plasticizer widely used in preparing ion-selective electrodes.[1]
Visit our Sensor Applications portal to learn more.

Aplicación

BEHS was used in preparing PVC-membrane anionic-surfactants-selective electrodes.[2]

Información legal

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

awg

Equipo de protección personal

Eyeshields, Gloves


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Mercury (II) ion-selective electrodes based on p-tert-butyl calix [4] crowns with imine units.
Mahajan, Rakesh Kumar, et al.
Analytical Sciences, 20.5, 811-814 (2004)
A new ion-selective electrode for anionic surfactants.
Segui, Ma Jesus, et al.
Talanta, 71.1, 333-338 (2007)
Kevin R Wilson et al.
Physical chemistry chemical physics : PCCP, 14(4), 1468-1479 (2011-12-14)
The heterogeneous reactions of hydroxyl radicals (OH) with squalane and bis(2-ethylhexyl) sebacate (BES) particles are used as model systems to examine how distributions of reaction products evolve during the oxidation of chemically reduced organic aerosol. A kinetic model of multigenerational
H Schulz et al.
The European respiratory journal, 8(4), 566-573 (1995-04-01)
The contribution of aerosol techniques, the estimation of aerosol bolus dispersion and effective airway dimensions, to the clinical diagnosis of paediatric asthma was studied. In 47 children, aged 11 +/- 2 yrs, with mild asthma (forced expiratory volume in one
C S Kim et al.
Journal of applied physiology (Bethesda, Md. : 1985), 81(5), 2203-2213 (1996-11-01)
Detailed regional deposition of inhaled particles was investigated in young adults (n = 11) by use of a serial bolus aerosol delivery technique. A small bolus (45 ml half-width) of monodisperse aerosols [1-, 3-, and 5-microns particle diameter (Dp)] was

Questions

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  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

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  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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