74033

Sudan II

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonym(e): 1-(2,4-Xylylazo)-2-naphthol, Solvent Orange 7
• Empirische Formel (Hill-System): C₁₈H₁₆N₂O
• CAS-Nummer: 3118-97-6
• Molekulargewicht: 276.33
• EG-Nummer: 221-490-4
• MDL-Nummer: MFCD00003896
• UNSPSC-Code: 12171500
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 300
• Haltbarkeit: limited shelf life, expiry date on the label
• Hersteller/Markenname: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Methode(n): gas chromatography (GC): suitable
• mp (Schmelzpunkt): 156-158 °C (lit.)
• SMILES String: Cc1ccc(\N=N\c2c(O)ccc3ccccc23)c(C)c1
• InChI: 1S/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-11,21H,1-2H3/b20-19+
• InChIKey: JBTHDAVBDKKSRW-FMQUCBEESA-N

Beschreibung

Allgemeine Beschreibung

Certified content by quantitative NMR incl. uncertainty and expiry are given in the certificate.
Download your certificate at: http://www.sigma-aldrich.com

Rechtliche Hinweise

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H317,H319
• P-Sätze: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 448.9 °F - closed cup
• Flammpunkt (°C): 231.6 °C - closed cup