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Merck
CN

11220

Brilliant Black BN

analytical standard

别名:

Food Black 1

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关于此项目

经验公式（希尔记法）:
C28H17N5Na4O14S4
化学文摘社编号:
2519-30-4
分子量:
867.68
E Number:
E151
PubChem Substance ID:
329749332
UNSPSC Code:
85151701
NACRES:
NA.24
EC Number:
219-746-5
MDL number:
MFCD00078980

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产品名称

Brilliant Black BN, analytical standard

InChI key

GMMAPXRGRVJYJY-OXYXOBGMSA-J

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+;;;;

SMILES string

[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

grade

analytical standard

assay

≥95% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

Quality Level

100

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相关类别

Application

It was used as colourant during quantification of synthetic colourants in fish roe and caviar for effective isolation using HPLC methods.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCH5017
BCCC4320
BCCJ7011

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Liquid chromatographic quantification of synthetic colorants in fish roe and caviar.
Kirschbaum, Jochen, Corina Krause, and Hans Bruckner
European Food Research and Technology, 222.5-6, 572-579 (2006)
Andrew Joiner et al.
Journal of dentistry, 36 Suppl 1, S8-14 (2008-07-23)
To investigate a new optical approach to tooth whitening by enhancing the measurement and perception of tooth whiteness using blue coloured materials deposited onto the tooth surface. Salivary pellicle coated human extracted teeth or polished enamel specimens were used as
Violetta K Macioszek et al.
Cellular & molecular biology letters, 9(1), 107-122 (2004-03-30)
Additives, especially colors, are in widespread use in the food industry. With the exception of the quinolines, food colors are relatively weak mutagens and are certified as safe additives despite reports that some people have allergic reactions to them. The
Tao Meng et al.
Journal of virology, 93(17) (2019-06-07)
Hand, foot, and mouth disease (HFMD), a highly contagious disease in children, is caused by human enteroviruses, including enterovirus 71 (EV71), coxsackievirus A16 (CVA16), and coxsackievirus A6 (CVA6). Although HFMD is usually mild and self-limiting, EV71 infection occasionally leads to

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