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1064-48-8 - Amido Black 10B - C.I. 20470 - Naphthalene Black 10B - A11374 - Alfa Aesar

A11374 Amido Black 10B

Número CAS
Nombre Alternativo
C.I. 20470
Naphthalene Black 10B

Tamaño Precio ($) Cantidad Disponibilidad
25g 41,31
100g 144,00
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Amido Black 10B


Propiedades químicas

Peso molecular
It is soluble in water (10 mg/ml at 25°C), and ethanol.


Amido Black 10B is used as a histological, protein, and nucleic acid dye used in electrophoresis. Naphthol Blue Black is an important and commonly used industrial dye. This dye is also used in rapid staining of protein bands on nitrocellulose membranes such as Western blots. Naphthol Blue Black can be utilized as a nucleic acid stain in SDS-Page gels. Additionally this compound has been untilized in cell proliferation assays and histochemical studies. It is also used in criminal investigations to detect blood present with latent fingerprints. They are also used in paints, inks, plastics and leather.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Take measures to prevent the build up of electrostatic charge.

Referencias documentales

Beat J.; Brüschweiler.;Simon Küng.; Daniel Bürgi.; Lorenz Muralt.; Erich Nyfeler.Identification of non-regulated aromatic amines of toxicological concern which can be cleaved from azo dyes used in clothing textiles. Regulatory Toxicology and Pharmacology. 2014, 69, (2), 263-272.

Sangkil Nam.;Paul G.; Tratnyek. Reduction of azo dyes with zero-valent iron. Water Research. 2000, 34, (6), 1837-1845.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

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