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16695-14-0 - Methyl hydrogen malonate, 96% - Malonic acid monomethyl ester - Monomethyl malonate - H27772 - Alfa Aesar

H27772 Methyl hydrogen malonate, 96%

Número CAS
16695-14-0
Nombre Alternativo
Malonic acid monomethyl ester
Monomethyl malonate

Tamaño Precio ($) Cantidad Disponibilidad
5g 46,80
25g 131,00
100g 394,00
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Methyl hydrogen malonate, 96%

MDL
MFCD00667796

Propiedades químicas

Fórmula
HO2CCH2CO2CH3
Peso molecular
118.09
Densidad
1.128
Índice de refracción
1.4295

Aplicaciones

Lactonization of olefins with monomethyl ester of malonic acid and ceric ammonium nitrate was carried out in acetic acid and in acetonitrile under simple mechanical stirring or ultrasound irradiation. Lactonization of olefins with CAN and monomethyl ester of malonic acid under ultrasound irradiation shows an acceleration with respect to the analogous mechanically stirred reaction.

Notas

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Referencias documentales

Andrea D'Annibale,; Corrado Trogolo. Sonochemical lactonization of olefins with ceric ammonium nitrate and monomethyl ester of malonic acid. Tetrahedron Letters. 1994, 35(13), 2083-2086.

Zoltan. Noszticzius,; William D. McCormick,; Harry L. Swinney. Effect of trace impurities on a bifurcation structure in the Belousov-Zhabotinskii reaction: preparation of high-purity malonic acid. J. Phys. Chem. 1987, 91 (19), 5129-5134.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Indicaciones de precaución: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 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

Código de tarifa arancelaria unificado
2917.19
TSCA
No

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