11686
S,S,S-Tris(2-ethylhexyl)phosphorotrithioate
Selectophore™
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About This Item
Empirical Formula (Hill Notation):
C24H51OPS3
CAS Number:
Molecular Weight:
482.83
UNSPSC Code:
26111700
PubChem Substance ID:
MDL number:
product line
Selectophore™
SMILES string
CCCCC(CC)CSP(=O)(SCC(CC)CCCC)SCC(CC)CCCC
InChI
1S/C24H51OPS3/c1-7-13-16-22(10-4)19-27-26(25,28-20-23(11-5)17-14-8-2)29-21-24(12-6)18-15-9-3/h22-24H,7-21H2,1-6H3
InChI key
ZYMYBLYKQDZTEH-UHFFFAOYSA-N
General description
S,S,S-Tris(2-ethylhexyl)phosphorotrithioate is a solvent mediating reagent. It is a phosphorus compound containing phosphoryl group. It has high selectivity towards inorganic cations.
Application
It may be used as solvent mediator in constructing mexiletine-sensitive membrane electrode and serotonin-selective membrane electrode.
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
Acute Tox. 3 Dermal - Acute Tox. 3 Oral
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Regulatory Information
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Takashi Katsu et al.
Analytical and bioanalytical chemistry, 387(6), 2057-2064 (2007-02-01)
S,S,S-tris(2-ethylhexyl) phosphorotrithioate proved to be an effective solvent mediator for constructing a mexiletine-sensitive membrane electrode in combination with an ion-exchanger, sodium tetrakis[3,5-bis(2-methoxyhexafluoro-2-propyl)phenyl]borate. Among a series of phosphorus compounds containing phosphoryl (P=O) groups, this solvent mediator showed the highest sensitivity to
Serotonin-Selective Membrane Electrode Made with the Solvent Mediator S,S,S-Tris(2-ethylhexyl)phosphorotrithioate
T.Katsu, H.Hirodo
Sensor Letters, 1, 99-101 (2003)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 168637-100G | 04061838749956 |
| 168637-25G | 04061838749963 |