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7080-50-4 - Chloramine-T trihydrate, 98% - N-Chloro-p-toluenesulfonamide sodium salt trihydrate - Tosylchloramide sodium trihydrate - A12044 - Alfa Aesar

A12044 Chloramine-T trihydrate, 98%

Número CAS
7080-50-4
Nombre Alternativo
N-Chloro-p-toluenesulfonamide sodium salt trihydrate
Tosylchloramide sodium trihydrate

Tamaño Precio ($) Cantidad Disponibilidad
250g 27,10
1000g 79,10
5000g 294,00
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Chloramine-T trihydrate, 98%

MDL
MFCD00149066
EINECS
204-854-7

Propiedades químicas

Fórmula
C7H7ClNNaO2S•3H2O
Peso molecular
281.69 (227.67anhy)
Punto de fusión
167-170°
Punto de inflamabilidad
192°(377°F)
Sensibilidad
Moisture Sensitive
Solubilidad
Soluble in water and ethyl alcohol. Insoluble in benzene and ethers.

Aplicaciones

Chloramine-T trihydrate is used as an intermediate in the manufacture of chemical substances such as pharmaceuticals. It combines with iodogen or lactoperoxidase and is commonly used for labeling peptides and proteins with radioiodine isotopes. Hypochlorite released from chloramine-T acts as an effective oxidizing agent for iodide to form iodine monochloride (ICl).

Notas

Incompatible with strong oxidizing agents, acids and ammonia.

Referencias documentales

Mal, S.; Prathap, K. J.; Smith, S. C.; Umarye, J. D. Facile one pot synthesis of 8-chloro-[1,2,4]triazolo[4,3-a]pyrazines via oxidative cyclisation using chloramine T. Tetrahedron Lett. 2015, 56 (22), 2896-2901.

Dzandzi, J. P. K.; Vera, D. R. B.; Genady, A. R.; Albu, S. A.; Eltringham-Smith, L. J.; Capretta, A.; Sheffield, W.P.; Valliant, J. F. Fluorous Analogue of Chloramine-T: Preparation, X-ray Structure Determination, and Use as an Oxidant for Radioiodination and s-Tetrazine Synthesis. J. Org. Chem. 2015, 80 (14), 7117-7125.

Indicaciones de peligro y de precaución del GHS

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

May cause allergy or asthma symptoms or breathing difficulties if inhaled. 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
14,2075
Beilstein
3924168
Clase de peligro
8
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2935.00
TSCA
Yes
RTECS
XT5616800

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