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10025-73-7 - Chromium(III) chloride, anhydrous, 98% - 12336 - Alfa Aesar

12336 Chromium(III) chloride, anhydrous, 98%

Número CAS
10025-73-7
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
50g 57,99
250g 199,82
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Chromium(III) chloride, anhydrous, 98%

MDL
MFCD00010948
EINECS
233-038-3

Propiedades químicas

Fórmula
CrCl3
Peso molecular
158.35
Formulario
Crystalline
Punto de ebullición
1300(subl)
Densidad
2.87
Sensibilidad
Hygroscopic
Solubilidad
Partially soluble in water.

Aplicaciones

Chromium chloride and chromium sulfate have been used as dietary supplements. Chromium(III) chloride and chromium(III) sulfate can be used in the manufacture of food for particular nutritional uses and in food supplements. It is found in miscellaneous applications, such as catalysts, hardeners, mordents, crosslinking and binding agents. It is used to make very pure chromium and other chromium compounds, as a mordant in dyeing cotton, and in chromizing metals. It is too used for trivalent electroplating .

Notas

Moisture sensitive. Incompatible with strong oxidizing agents.

Referencias documentales

Keiter, R.; Ahnger, T.; Maurice, A.; Baldwin, T. Preparation of anhydrous chromium(III) chloride and the pyrolysis of carbon tetrachloride. J. Chem. Educ. 1978, 55 (1), 52.

Lu, G. Successive determination of charge numbers of complex cations and of ionic chloride in the hydrate isomers of chromium(III) chloride. J. Chem. Educ. 1989, 66 (10), 856.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H334-H317-H314-H318-H302

May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.

Indicaciones de precaución: P260-P285-P261-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. In case of inadequate ventilation wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,2222
Clase de peligro
8
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2827.39
TSCA
Yes
RTECS
GB5425000

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