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84818

Supelco

Bis(2-ethylhexyl) sebacate

Selectophore™, ≥97.0%

Synonym(s):

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

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5 ML
€106.00
25 ML
€372.00

€106.00

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5 ML
€106.00
25 ML
€372.00

About This Item

Linear Formula:
[-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2
CAS Number:
122-62-3
Molecular Weight:
426.67
Beilstein:
1806504
EC Number:
204-558-8
MDL number:
MFCD00009497
UNSPSC Code:
26111700
PubChem Substance ID:
329769321
NACRES:
NB.61

€106.00

In StockDetails

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grade

for ion-selective electrodes

Quality Level

200

product line

Selectophore™

Assay

≥97.0% (GC)
≥97.0%

form

liquid

refractive index

n20/D 1.450 (lit.)

bp

212 °C/1 mmHg (lit.)

density

0.914 g/mL at 25 °C (lit.)

SMILES string

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

InChI key

VJHINFRRDQUWOJ-UHFFFAOYSA-N

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General description

Bis(2-ethylhexyl) sebacate (BEHS) is a plasticizer widely used in preparing ion-selective electrodes.[1]
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Application

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

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

10 - Combustible liquids

WGK

awg

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBZ9018
BCCJ5811
BCBV3317
BCBQ2906V

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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)
P J Anderson et al.
The American review of respiratory disease, 144(3 Pt 1), 649-654 (1991-09-01)
How variable is the deposition of inhaled methacholine (MCH) in the respiratory tract during a challenge test? Does this variability contribute to the variability of airway responsiveness? To examine these questions we estimated the deposition of polydisperse MCH droplets by
Agata Michalska et al.
Analytical chemistry, 78(15), 5584-5589 (2006-08-02)
Laser ablation inductively coupled plasma mass spectrometry was used to evaluate ion depth profiles across ion-selective membranes. Advantageously, this approach does not require incorporation of additional components (e.g., chromoionophore) in the membrane composition, as compared to that used in typical
F J Wilson et al.
Journal of applied physiology (Bethesda, Md. : 1985), 58(1), 223-229 (1985-01-01)
Theoretical models of particle deposition in the respiratory tract predict high fractional deposition for particles of less than 0.1 micron, but there are few confirming experimental data for those predictions. We have measured the deposition fraction of a nonhygroscopic aerosol
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