49823

Säurerot 73

analytical standard

• Synonym(e): Crocein Scharlach MOO, 7-Hydroxy-8-[4-(phenylazo)-phenylazo]-1,3-naphthalindisulfonsäure Dinatriumsalz, Brillantcrocein MOO, Brillantcrocein Scharlach MOO, Säurerot 73
• Empirische Formel (Hill-System): C₂₂H₁₄N₄Na₂O₇S₂
• CAS-Nummer: 5413-75-2
• Molekulargewicht: 556.48
• EG-Nummer: 226-502-1
• MDL-Nummer: MFCD00003907
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329757531
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥97.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• SMILES String: [Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C22H16N4O7S2.2Na/c27-19-11-6-14-12-18(34(28,29)30)13-20(35(31,32)33)21(14)22(19)26-25-17-9-7-16(8-10-17)24-23-15-4-2-1-3-5-15;;/h1-13,27H,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b24-23+,26-25+;;
• InChIKey: PEAGNRWWSMMRPZ-RVTJCSDESA-L

Beschreibung

Allgemeine Beschreibung

Acid Red 73 is a synthetically prepared sulfonated azo dye.

Anwendung

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.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)