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84818

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Bis(2-ethylhexyl) sebacate

Selectophore, ≥97.0%

Synonyme(s) :

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

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5 ML
116.00 CHF
25 ML
416.00 CHF

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5 ML
116.00 CHF
25 ML
416.00 CHF

About This Item

Formule linéaire :
[-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2
Numéro CAS:
Poids moléculaire :
426.67
Beilstein:
1806504
Numéro CE :
Numéro MDL:
Code UNSPSC :
26111700
ID de substance PubChem :
Nomenclature NACRES :
NB.61

116.00 CHF


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Devis pour commande en gros

Description

for ion-selective electrodes

Niveau de qualité

Gamme de produits

Selectophore

Essai

≥97.0% (GC)
≥97.0%

Forme

liquid

Indice de réfraction

n20/D 1.450 (lit.)

pb

212 °C/1 mmHg (lit.)

Densité

0.914 g/mL at 25 °C (lit.)

Chaîne 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

Clé InChI

VJHINFRRDQUWOJ-UHFFFAOYSA-N

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Description générale

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

Application

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

Informations légales

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

awg

Équipement de protection individuelle

Eyeshields, Gloves


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Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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

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

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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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