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11220

Supelco

Brilliant Black BN

analytical standard

别名:

Food Black 1

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About This Item

经验公式（希尔记法）:
C28H17N5Na4O14S4
CAS Number:
2519-30-4
分子量:
867.68
EC 号:
219-746-5
MDL编号:
MFCD00078980
UNSPSC代码:
85151701
PubChem化学物质编号:
329749332
E编号:
E151
NACRES:
NA.24

等级

analytical standard

质量水平

100

方案

≥95% (HPLC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

cleaning products
cosmetics
food and beverages
personal care

包装形式

neat

SMILES字符串

[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+;;;;

InChI key

GMMAPXRGRVJYJY-OXYXOBGMSA-J

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相关类别

一般描述

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.

应用

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.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°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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