77965
Tris(2-ethylhexyl)phosphine oxide
Selectophore™, ≥95.0%
Synonym(s):
3-[Bis(2-ethylhexyl)phosphorylmethyl]heptane
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About This Item
Empirical Formula (Hill Notation):
C24H51OP
CAS Number:
Molecular Weight:
386.63
PubChem Substance ID:
UNSPSC Code:
26111700
Beilstein/REAXYS Number:
2332446
MDL number:
SMILES string
CCCCC(CC)CP(=O)(CC(CC)CCCC)CC(CC)CCCC
InChI
1S/C24H51OP/c1-7-13-16-22(10-4)19-26(25,20-23(11-5)17-14-8-2)21-24(12-6)18-15-9-3/h22-24H,7-21H2,1-6H3
InChI key
RKJGHINMWRVRJW-UHFFFAOYSA-N
product line
Selectophore™
assay
≥95.0% (GC), ≥95.0%
form
liquid
refractive index
n20/D 1.467
storage temp.
2-8°C
Quality Level
General description
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Application
Solvent mediator for serotonin selective electrodes
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2
Storage Class
12 - Non Combustible Liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Tris(2-ethylhexyl)phosphine oxide as an effective solvent mediator for constructing a serotonin-selective membrane electrode
K. Ueda et al.
Analytica Chimica Acta, 565, 36-36 (2006)
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