Cookies disclaimer

Estoy de acuerdo utilizamos cookies para mejorar la experiencia de navegación del usuario y para estudiar cómo se utiliza nuestro sitio web. si navega por nuestro sitio web, estará aceptando el uso de las cookies en las condiciones establecidas en la presente política de cookies. esta política puede ser actualizada, por lo que le invitamos a revisarla de forma regular

2437-29-8 - Malachite Green oxalate - C.I. 42000 - A16186 - Alfa Aesar

A16186 Malachite Green oxalate

Número CAS
Nombre Alternativo
C.I. 42000

Tamaño Precio ($) Cantidad Disponibilidad
25g 32,30
100g 78,80
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

Malachite Green oxalate


Propiedades químicas

Peso molecular
Punto de fusión
164° dec.
Soluble in water, alcohol, methanol, ethanol and ethylene glycol monomethyl ether.


Biological stain, dye reagent, acid base indicator: pH 0.0 yellow, 2.0 green;11.6 green, 14 colorlessMalachite Green oxalate is used as the staining solution for embedded botanical material and as a spore stain. It is also used in studying the photocatalytic degradation with TiO2/WO3. It is employed for determining phosphate in serum and as a reference material in analytical chemistry for the quantification. It is also used as a pH indicator between pH 0.2 - 1.8. It is used as a dye for materials such as silk, leather, and paper.


Incompatible with strong oxidizing agents, strong reducing agents, strong bases and strong acids.

Referencias documentales

El-Ghenymy, A.; Centellas, F.; Rodríguez, R. M.; Cabot, P. L.; Garrido, J. A.; Sirés, I.; Brillas, E. Comparative use of anodic oxidation, electro-Fenton and photoelectro-Fenton with Pt or boron-doped diamond anode to decolorize and mineralize Malachite Green oxalate dye. Electrochim. Acta 2015, 182, 247-256.

Huang, W. H.; Li, J. Z.; Liu, T.; Gao, L. S.; Jiang, M.; Zhang, Y. N.; Wang, Y. Y. A stable 3D porous coordination polymer as multi-chemosensor to Cr(IV) anion and Fe(III) cation and its selective adsorption of malachite green oxalate dye. RSC Adv. 2015, 5 (118), 97127-97132.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H318-H361-H400-H410-H302

Causes serious eye damage. Suspected of damaging fertility or the unborn child. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed.

Indicaciones de precaución: P201-P273-P280-P281-P305+P351+P338-P310-P301+P312-P308+P313-P405-P501a

Obtain special instructions before use. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Clase de peligro
Grupo de embalaje
Código de tarifa arancelaria unificado


Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales


Análisis y material de laboratorio