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93299

Supelco

Tris(2-ethylhexyl) phosphate

Selectophore, ≥99.0%

Synonym(s):

‘Trioctyl’ phosphate

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25 ML
$288.40

$288.40

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Available to ship onJanuary 10, 2025Details


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25 ML
$288.40

About This Item

Linear Formula:
[CH3(CH2)3CH(C2H5)CH2O]3P(O)
CAS Number:
Molecular Weight:
434.63
Beilstein/REAXYS Number:
1715839
EC Number:
MDL number:
UNSPSC Code:
26111700
PubChem Substance ID:
NACRES:
NB.61

$288.40

List Price$412.00Save 30%

Availability

Available to ship onJanuary 10, 2025Details


Request a Bulk Order

grade

for ion-selective electrodes

Quality Level

vapor pressure

2.1 mmHg ( 20 °C)

product line

Selectophore

assay

≥99.0% (GC)
≥99.0%

form

liquid

refractive index

n20/D 1.443
n20/D 1.444 (lit.)

bp

215 °C/4 mmHg (lit.)

density

0.92 g/mL at 20 °C (lit.)

suitability

corresponds to standard for filter test

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This Item
2899228715802138
Quality Level

200

Quality Level

-

Quality Level

200

Quality Level

200

bp

215 °C/4 mmHg (lit.)

bp

215 °C/4 mmHg (lit.)

bp

289 °C (lit.)

bp

175 °C/2 mmHg (lit.)

form

liquid

form

-

form

powder

form

-

density

0.92 g/mL at 20 °C (lit.)

density

0.92 g/mL at 20 °C (lit.)

density

0.823 g/mL at 25 °C (lit.)

density

0.925 g/mL at 20 °C (lit.)

refractive index

n20/D 1.443

refractive index

n20/D 1.444 (lit.)

refractive index

-

refractive index

n20/D 1.447 (lit.)

General description

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Application

Plasticizer for solvent polymeric membrane electrodes.
Tris(2-ethylhexyl) phosphate may be used as an extractant in the extraction of scandium(III) and yttrium(III) from salicylate media.[1]

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Separation of scandium (III) and yttrium (III) by tris (2-ethylhexyl) phosphate (TEHP).
Chhatre HM and Shinde MV
Talanta, 47(2), 413-419 (1998)
Michihiro Kamijima et al.
[Nihon koshu eisei zasshi] Japanese journal of public health, 52(12), 1021-1031 (2006-02-07)
2-Ethyl-1-hexanol (2E1H) is a volatile organic compound (VOC) which seldom attracts attention in Japan. This study aimed at clarifying changes in its concentration over time, emission sources, and students' symptoms in classrooms of a university building where indoor air was
M B Gholivand et al.
Analytica chimica acta, 584(2), 302-307 (2007-03-28)
A novel potentiometric zirconium--PVC matrix membrane sensor incorporating bis(diphenylphosphino) ferrocene as an electroactive material and tris(2-ethylhexyl)phosphate as solvent mediator is described. In mixed acetate buffer solution of pH 4.8, the sensor displays a rapid and linear response for zirconium ion
W M Kluwe
Environmental health perspectives, 65, 271-278 (1986-03-01)
Chronic toxicity and carcinogenicity studies of several phthalic acid esters (PAEs) and compounds containing a 2-ethylhexyl moiety were conducted in Fischer 344 rats and B6C3F1 (hybrid) mice. The compounds studied were phthalic anhydride, di(2-ethylhexyl) phthalate, butyl benzyl phthalate, diallyl phthalate
Y Liu et al.
Solid state nuclear magnetic resonance, 2(6), 289-306 (1993-12-01)
31P Hahn spin echo line shape and proton line shape experiments are reported on bisphenol A polycarbonate (BPAPC)-tris(2-ethylehexyl)phosphate (TOP) systems to study the concentration and temperature dependence of the local dynamics. In an earlier 31P line shape study a lattice

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