Chromotrope FB, colorant 50 %

Name: Chromotrope FB, colorant 50 %
Brand: SIGMA-ALDRICH
SKU: 214515-50g
Price: 156.16 USD

Code: 214515-50g D2-231

Application

Chromotrope FB has been used in indirect competitive CLIA (icCLIA) to detect its presence in foods.

Biochem/physiol Actions

Chromotro...

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$156.16 50G

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Application

Chromotrope FB has been used in indirect competitive CLIA (icCLIA) to detect its presence in foods.

Biochem/physiol Actions

Chromotrope FB, also known as acid red 14 (AR14), is a bright orange-red powder. It belongs to the class of monoazides. Chromotrope FB efficiently stains fatty substances and is also used to dye food and medicines.

Packaging

50 g in glass bottle

ε (extinction coefficient)	≥33000 at 214-220 nm in H₂O at 0.03 g/L, ≥9000 at 320-326 nm in H₂O at 0.03 g/L, ≥14500 at 513-519 nm in H₂O at 0.03 g/L
λ_max	515 nm (2nd), 383 nm
application(s)	diagnostic assay manufacturinghematologyhistology
composition	Dye content, 50%
form	powder
InChI key	YSVBPNGJESBVRM-ZPZFBZIMSA-L
InChI	1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;
mp	275 °C
Quality Level	200
SMILES string	[Na+].[Na+].Oc1c(cc(c2ccccc12)S([O-])(=O)=O)N=Nc3ccc(c4ccccc34)S([O-])(=O)=O
storage temp.	room temp

Safety Data Sheet for 214515-50G

Cas Number

3567-69-9

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Chromotrope FB, colorant 50 %

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