Synonym:
5-Octadecanoyloxy-2-(4-nitrophenylazo)phenol,
ETH 2412
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CAS Number 124522-01-6
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Empirical Formula (Hill Notation) C30H43N3O5
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Molecular Weight 525.68
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Beilstein Registry Number 8244430
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MDL number MFCD00213938
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PubChem Substance ID 329752974
Properties:
Related Categories |
Analytical/Chromatography,
Chromoionophores,
Ion Sensor Materials
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Description:
Other Notes
Assay of lipophilic anions, e.g. nitrate, with solvent polymeric optode membrane based on ETH 2412
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Application
ETH 2412 may be used for the optode membrane preparation, for determination of perchlorate spectrophotometrically.
General description
Chromoionophore IV (5-Octadecanoyloxy-2-(4-nitrophenylazo)phenol, ETH 2412) is a lipophilic pH indicator and is generally used during the fabrication of optical sensors.
Legal Information
Selectophore is a trademark of Sigma-Aldrich Chemie GmbH
Safety:
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RIDADR
NONH for all modes of transport