21856
Carbonate ionophore IV solution
in THF (50 mg/0.5 mL), Selectophore™
Synonym(s):
4-Butyl-α,α,α-trifluoroacetophenone
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About This Item
Empirical Formula (Hill Notation):
C12H13F3O
CAS Number:
Molecular Weight:
230.23
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2105281
description
for ion-selective electrodes
Quality Segment
product line
Selectophore™
concentration
in THF (50 mg/0.5 mL)
SMILES string
CCCCc1ccc(cc1)C(=O)C(F)(F)F
InChI
1S/C12H13F3O/c1-2-3-4-9-5-7-10(8-6-9)11(16)12(13,14)15/h5-8H,2-4H2,1H3
InChI key
XIVOMWSWGCFRNB-UHFFFAOYSA-N
General description
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Application
Carbonate ionophore IV solution (4-Butyl-a,a,a-trifluoroacetophenone) was used in optimization of liquid membrane-cellophane electrodes to develop a carbonate-selective electrode for direct measurement of CO2 at physiological pH.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Physical form
solution in 0.5 mL tetrahydrofuran
Other Notes
Lipophilic, neutral ionophore for the determination of carbonate and hydroxide with solvent polymeric membrane electrodes
Legal Information
Selectophore is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
1.4 °F - closed cup
flash_point_c
-17 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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