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95-14-7 - 1H-Benzotriazole, 99% - A15423 - Alfa Aesar

A15423 1H-Benzotriazole, 99%

Número CAS
95-14-7
Nombre Alternativo

Tamaño Precio ($) Cantidad Disponibilidad
50g 20,10
250g 51,10
1000g 162,00
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

1H-Benzotriazole, 99%

MDL
MFCD00005699
EINECS
202-394-1

Propiedades químicas

Fórmula
C6H5N3
Peso molecular
119.13
Punto de fusión
96-99°
Punto de ebullición
204°/15mm
Punto de inflamabilidad
212°(413°F)
Densidad
1.360
Solubilidad
Soluble in water, benzene, toluene, chloroform, ethanol and N,N-dimethylformamide.

Aplicaciones

1H-Benzotriazole is an anticorrosive agent, which is useful in aircraft deicing and antifreeze fluids. It is also employed in dishwasher detergents. Further, it is used as a restrainer in photographic emulsions and also useful as a reagent for the determination of silver in analytical chemistry. It also serves as a corrosion inhibitor in the atmosphere and underwater. Further, it is utilized in the synthesis of amines from glyoxal.

Notas

Store in a cool place. Incompatible with strong oxidizing agents and heavy metals.

Referencias documentales

The combination with thionyl chloride (1:1), dissolved in DCM, is a useful and convenient reagent for conversion of alcohols and carboxylic acids to the alkyl or acyl chlorides: Synlett, 1763 (1999).

For reviews of Katritzky's extensive work on benzotriazoles as versatile synthetic intermediates, see: Tetrahedron, 47, 2683 (1991); Chem. Soc. Rev., 363 (1994) Synthesis, 445 (1994); 1315 (1995).

For use in the synthesis of indolo[2,3-b]quinolines, see 2-Chloroquinoline, B23443.

Singh, R. K.; Gupta, P.; Sharma, O. P.; Ray, S. S. Homogeneous synthesis of cellulose fatty esters in ionic liquid (1-butyl-3-methylimidazolium chloride) and study of their comparative antifriction property. J. Ind. Eng. Chem. 2015, 24, 14-19.

Terzopoulou, E.; Voutsa, D.; Kaklamanos, G. A multi-residue method for determination of 70 organic micropollutants in surface waters by solid-phase extraction followed by gas chromatography coupled to tandem mass spectrometry. Environ. Sci. Pollut. Res. 2015, 22 (2), 1095-1112.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H302-H332-H319-H402-H412

Harmful if swallowed. Harmful if inhaled. Causes serious eye irritation. Harmful to aquatic life. Harmful to aquatic life with long lasting effects.

Indicaciones de precaución: P273-P280h-P305+P351+P338

Avoid release to the environment. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Otras referencias

Merck
14,1108
Beilstein
112133
Código de tarifa arancelaria unificado
2933.99
TSCA
Yes
RTECS
DM1225000

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