27089

Chromoionophor IV

Selectophore^™

• Synonym(e): 5-Octadecanoyloxy-2-(4-nitrophenylazo)-phenol, ETH 2412
• Empirische Formel (Hill-System): C₃₀H₄₃N₃O₅
• CAS-Nummer: 124522-01-6
• Molekulargewicht: 525.68
• Beilstein: 8244430
• MDL-Nummer: MFCD00213938
• UNSPSC-Code: 26111700
• PubChem Substanz-ID: 329752974
• NACRES: NB.61

Eigenschaften

• Produktlinie: Selectophore^™
• Qualitätsniveau: 100
• mp (Schmelzpunkt): 121-125 °C
• SMILES String: OC1=CC(OC(CCCCCCCCCCCCCCCCC)=O)=CC=C1/N=N/C2=CC=C(C=C2)[N+]([O-])=O
• InChI: 1S/C30H43N3O5/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-30(35)38-27-22-23-28(29(34)24-27)32-31-25-18-20-26(21-19-25)33(36)37/h18-24,34H,2-17H2,1H3/b32-31+
• InChIKey: OHHICQPUQDFJLP-QNEJGDQOSA-N

Beschreibung

Allgemeine Beschreibung

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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.

Anwendung

ETH 2412 may be used for the optode membrane preparation, for determination of perchlorate spectrophotometrically.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sonstige Hinweise

Assay of lipophilic anions, e.g. nitrate, with solvent polymeric optode membrane based on ETH 2412

Rechtliche Hinweise

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)