73225

Buttergelb

analytical standard

• Synonym(e): Dimethylgelb, 4-Dimethylamino-azobenzol, N,N-Dimethyl-4-(phenylazo)-anilin, Buttergelb, Methylgelb
• Lineare Formel: C₆H₅N=NC₆H₄N(CH₃)₂
• CAS-Nummer: 60-11-7
• Molekulargewicht: 225.29
• Farbindexnummer: 11020
• Beilstein: 746016
• EG-Nummer: 200-455-7
• MDL-Nummer: MFCD00008308
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329764718
• 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): 111 °C (dec.) (lit.)
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• SMILES String: CN(C)c1ccc(cc1)N=Nc2ccccc2
• InChI: 1S/C14H15N3/c1-17(2)14-10-8-13(9-11-14)16-15-12-6-4-3-5-7-12/h3-11H,1-2H3
• InChIKey: JCYPECIVGRXBMO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Butter Yellow is a food dye widely used in industrial food production and is found to be carcinogenic in nature.

Anwendung

Butter Yellow may be used as an analytical reference standard for the quantification of the analyte in food products using gel permeation chromatography and liquid chromatography coupled to electrospray ionization-tandem mass spectrometry.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Empfohlene Produkte

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Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H301,H351
• P-Sätze: P201 - P301 + P310 + P330
• Gefahreneinstufungen: Acute Tox. 3 Oral - Carc. 2
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges