Naphthol Blue Black, 1 X 100 g (195243-100G)

MilliporeSigma® (Sigma-Aldrich)

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195243-100G

$207.00

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Naphthol blue black (NBB) is an textile diazo dye, with high photo- and thermal-stability. Photoelectrochemical degradation of this dye yields colorless quinone as end product. Pure grade of NBB is generally used for dyeing foodstuffs, drugs and cosmetics. It is also used as a protein stain in chromatography and electrophoresis and as a biologi…

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SDS

Î»max	618 nm
composition	Dye content, 80%
storage temp.	room temp
InChI	1S/C22H16N6O9S2.2Na/c23-19-18-12(11-17(39(35,36)37)21(22(18)29)27-24-13-4-2-1-3-5-13)10-16(38(32,33)34)20(19)26-25-14-6-8-15(9-7-14)28(30)31;;/h1-11,29H,23H2,(H,32,33,34)(H,35,36,37);;/q;2*+1/p-2/b26-25+,27-24+;;
SMILES string	[Na+].[Na+].Nc1c(\N=N\c2ccc(cc2)[N+]([O-])=O)c(cc3cc(c(\N=N\c4ccccc4)c(O)c13)S([O-])(=O)=O)S([O-])(=O)=O
CAS_NO	1064-48-8
InChI key	AOMZHDJXSYHPKS-DROYEMJCSA-L
Quality Level	200
form	powder
application(s)	diagnostic assay manufacturinghematologyhistology
solubility	water: 1 mg/mL, opaque, blue to very deep blue

Naphthol Blue Black, 1 X 100 g (195243-100G)

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Naphthol Blue Black, 1 X 100 g (195243-100G)

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