09215

Pigment Orange 5

analytical standard

• Synonym(e): 1-[(2,4-Dinitrophenyl)-azo]-2-naphthol, Permanentrot 2G
• Empirische Formel (Hill-System): C₁₆H₁₀N₄O₅
• CAS-Nummer: 3468-63-1
• Molekulargewicht: 338.27
• Farbindexnummer: 12075
• Beilstein: 964718
• EG-Nummer: 222-429-4
• MDL-Nummer: MFCD00059524
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329748741
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 310-320 °C
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• SMILES String: Oc1ccc2ccccc2c1\N=N\c3ccc(cc3[N+]([O-])=O)[N+]([O-])=O
• InChI: 1S/C16H10N4O5/c21-15-8-5-10-3-1-2-4-12(10)16(15)18-17-13-7-6-11(19(22)23)9-14(13)20(24)25/h1-9,21H/b18-17+
• InChIKey: HBHZKFOUIUMKHV-ISLYRVAYSA-N

Beschreibung

Allgemeine Beschreibung

Pigment orange 5 is an azo pigment, which can be produced industrially by a diazotization and coupling sequence in which diazotized dinitroaniline is coupled into β-naphthol.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Piktogramme: GHS08
• Signalwort: Warning
• H-Sätze: H341,H351
• P-Sätze: P281
• Gefahreneinstufungen: Carc. 2 - Muta. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable