Brilliant Black BN

SIAL/11220 - analytical standard

Synonym: Food Black 1

CAS Number: 2519-30-4
Empirical Formula (Hill Notation): C₂₈H₁₇N₅Na₄O₁₄S₄
Molecular Weight: 867.68
EC Number: 219-746-5
MDL Number: MFCD00078980
Linear Formula: C₂₈H₁₇N₅Na₄O₁₄S₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-11220-25MG	25 mg	$228.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 11220-25MG

Properties
Descriptions
Safety Info.
Basic Data

application(s)	cleaning products cosmetics food and beverages personal care
assay	≥95% (HPLC)
format	neat
grade	analytical standard
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
Quality Level	100
shelf life	limited shelf life, expiry date on the label
SMILES string	[Na+].[Na+].[Na+].[Na+].CC(=O)Nc1ccc(c2cc(c(N=Nc3ccc(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
technique(s)	gas chromatography (GC): suitable
	HPLC: suitable

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

RIDADR	NONH for all modes of transport
WGK Germany	WGK 2
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥95% (HPLC)
UNSPSC	85151701

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