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63393-96-4 - Aliquat® 336 - Methyltri-n-octylammonium chloride - Tricaprylylmethylammonium chloride - A17247 - Alfa Aesar

A17247 Aliquat® 336

Número CAS
63393-96-4
Nombre Alternativo
Methyltri-n-octylammonium chloride
Tricaprylylmethylammonium chloride

Tamaño Precio ($) Cantidad Disponibilidad
100ml 23,70
500ml 66,10
2500ml 250,00
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Aliquat® 336

MDL
MFCD00011862
EINECS
264-120-7

Propiedades químicas

Fórmula
[CH3(CH2)7]3NCH3Cl
Peso molecular
404.17
Punto de ebullición
>240°
Punto de inflamabilidad
132°(269°F)
Densidad
0.880
Índice de refracción
1.4465
Sensibilidad
Hygroscopic
Solubilidad
Miscible with benzene and chloroform.

Aplicaciones

Aliquat 336 is widely utilized as a phase transfer catalyst for the catalytic oxidation of cyclohexene to 1,6-hexanedioic acid. It is involved in the total synthesis of Manzamine A. It serves as an anti-static agent for textile fabrics and carpeting. It finds application in waste water treatment to control foaming. It has a major application as a metal extraction reagent for cadmium, zinc, iron and rare earth metals. It is used as an effective catalyst for the preparation of methylphenyl ether from sodium phenolate with for methyl bromide.

Notas

Incompatible with strong oxidizing agents, acids and bases.

Referencias documentales

Mixture of C8-C10; predominantly C8.

Aliquat is a registered trademark of Cognis Corporation.

Widely used lipophilic phase-transfer catalyst. Catalyzes the synthesis of long-chain alkyl azides from the bromides in water or formamide: Tetrahedron Lett., 30, 1245 (1989), the formation and saponification of hindered esters with KOH in the absence of solvent: J. Org. Chem., 51, 740 (1986), the solvent-free SNAr reactions of halopyridines: Heterocycles, 32, 1947 (1991), and dehydrohalogenation of vic-dibromides to alkynes: Org. Prep. Proced. Int., 21, 232 (1989). Catalyzes the solvent-free liquid-liquid phase-transfer hydroboration of olefins, using aqueous NaBH4: Synlett, 997 (2000). See Appendix 2.

Yokokita, T.; Kasamatsu, Y.; Yoshimura, T.; Takahashi, N.; Shinohara, A. Distribution Behavior of Nb, Ta, and Pa as Homologues of Db in Cation Exchange and Solid-Liquid and Liquid-Liquid Extractions by Aliquat 336 from Hydrochloric Acid. Solvent Extr. Ion Exch. 2015, 33 (5), 472-495.

Zhao, J.; Hu, Q.; Li, Y.; Liu, H. Efficient separation of vanadium from chromium by a novel ionic liquid-based synergistic extraction strategy. Chem. Eng. J. 2015, 264, 487-495.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H301-H315-H318

Toxic if swallowed. Causes skin irritation. Causes serious eye damage.

Indicaciones de precaución: P280a-P301+P310a-P305+P351+P338-P321-P405-P501a

Wear protective gloves and eye/face protection. IF SWALLOWED: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment (see label). Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Clase de peligro
6.1
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2923.90
TSCA
Yes
RTECS
BR8575000

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