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Merck
CN

84822

Bis(2-ethylhexyl) sebacate

≥97.0% (GC)

Synonym(s):

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

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About This Item

Linear Formula:
[-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2
CAS Number:
122-62-3
Molecular Weight:
426.67
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57653025
EC Number:
204-558-8
Beilstein/REAXYS Number:
1806504
MDL number:
MFCD00009497

Key Documents

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Product Name

Bis(2-ethylhexyl) sebacate, ≥97.0% (GC)

InChI key

VJHINFRRDQUWOJ-UHFFFAOYSA-N

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

SMILES string

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

assay

≥97.0% (GC)

form

liquid

refractive index

n20/D 1.450 (lit.)

bp

212 °C/1 mmHg (lit.)

density

0.914 g/mL at 25 °C (lit.)

functional group

ester

Quality Level

100

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Application

Bis(2-ethylhexyl) sebacate is commonly used as a pressure transmitting fluid (PTF) in hydraulically operated devices, pressure measuring instruments and hydraulic pressure balances. It is also a plasticizing solvent mediator for preparing poly(vinyl chloride) (PVC) based membranes.

Storage Class

10 - Combustible liquids

wgk

awg

ppe

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN4275
BCCL3968
BCCM5696
BCCJ9500
BCCG6170

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Experimental density and viscosity measurements of di (2ethylhexyl) sebacate at high pressure.
Paredes X, et al.
The Journal of Chemical Thermodynamics, 44(1), 38-43 (2012)
Determination of complex formation constants of 18 neutral alkali and alkaline earth metal ionophores in poly (vinyl chloride) sensing membranes plasticized with bis (2-ethylhexyl) sebacate and o-nitrophenyloctylether.
Qin Y, et al.
Analytica Chimica Acta, 421(2), 207-220 (2000)
Christof Asbach et al.
The Annals of occupational hygiene, 56(5), 606-621 (2012-07-04)
Five different portable instrument types to monitor exposure to nanoparticles were subject to an intensive intercomparison measurement campaign. Four of them were based on electrical diffusion charging to determine the number concentration or lung deposited surface area (LDSA) concentration of
Guilherme J M Garcia et al.
Journal of aerosol medicine and pulmonary drug delivery, 22(2), 139-155 (2009-05-09)
Interindividual variability in nasal filtration is significant due to interindividual differences in nasal anatomy and breathing rate. Two important consequences arise from this variation among humans. First, devices for nasal drug delivery may furnish quite different doses in the nasal
J S Ilowite et al.
Archives of environmental health, 44(4), 267-273 (1989-07-01)
Mucociliary clearance was compared in three groups of normal subjects; each group inhaled a different type of aerosol (sebecate, iron oxide, and aqueous) labelled with 99Tc, to determine the relationship between deposition pattern and the subsequent total lung clearance. Standardization
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