40-1008

Methylorange -Lösung

pH 3.1-4.4

• Empirische Formel (Hill-System): C₁₄H₁₄N₃NaO₃S
• CAS-Nummer: 547-58-0
• Molekulargewicht: 327.33
• Beilstein: 4732884
• MDL-Nummer: MFCD00007502
• UNSPSC-Code: 12352107
• PubChem Substanz-ID: 329755849

Eigenschaften

• Form: liquid
• Verfügbarkeit: available only in Japan
• dilution: (for analytical testing)
• pH-Wert: 3.1-4.4
• SMILES String: [Na+].CN(C)c1ccc(cc1)\N=N\c2ccc(cc2)S([O-])(=O)=O
• InChI: 1S/C14H15N3O3S.Na/c1-17(2)13-7-3-11(4-8-13)15-16-12-5-9-14(10-6-12)21(18,19)20;/h3-10H,1-2H3,(H,18,19,20);/q;+1/p-1/b16-15+;
• InChIKey: STZCRXQWRGQSJD-GEEYTBSJSA-M

Beschreibung

Eignung

for titration

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable