11220

Brilliant Black BN

analytical standard

• Sinônimo(s): Food Black 1
• Fórmula empírica (Notação de Hill): C₂₈H₁₇N₅Na₄O₁₄S₄
• Número CAS: 2519-30-4
• Peso molecular: 867.68
• Número CE: 219-746-5
• Número MDL: MFCD00078980
• Código UNSPSC: 85151701
• ID de substância PubChem: 329749332
• Número E: E151
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• Ensaio: ≥95% (HPLC)
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• aplicação(ões): cleaning products; cosmetics; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: [Na+].[Na+].[Na+].[Na+].CC(=O)Nc1ccc(c2cc(c(\N=N\c3ccc(\N=N/c4ccc(cc4)S([O-])(=O)=O)c5ccc(cc35)S([O-])(=O)=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/C28H21N5O14S4.4Na/c1-14(34)29-23-10-11-24(50(42,43)44)20-13-25(51(45,46)47)27(28(35)26(20)23)33-32-22-9-8-21(18-7-6-17(12-19(18)22)49(39,40)41)31-30-15-2-4-16(5-3-15)48(36,37)38;;;;/h2-13,35H,1H3,(H,29,34)(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,45,46,47);;;;/q;4*+1/p-4/b31-30-,33-32+;;;;
• chave InChI: GMMAPXRGRVJYJY-OXYXOBGMSA-J

Descrição

Descrição geral

Brilliant Black BN (BB) is a azo dye which is basically a tetra sodium salt. It is a synthetic dye mainly used as food additive. It is used as colouring agent to enhance the appearance. It is usually used in jellies, brown sauces and cake mixes.[1]

Aplicação

It was used as colourant during quantification of synthetic colourants in fish roe and caviar for effective isolation using HPLC methods.[2]

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

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable