Cookies disclaimer

Estoy de acuerdo utilizamos cookies para mejorar la experiencia de navegación del usuario y para estudiar cómo se utiliza nuestro sitio web. si navega por nuestro sitio web, estará aceptando el uso de las cookies en las condiciones establecidas en la presente política de cookies. esta política puede ser actualizada, por lo que le invitamos a revisarla de forma regular

872-50-4 - 1-Methyl-2-pyrrolidinone, 99+% - N-Methylbutyrolactam - N-Methyl-2-pyrrolidone - A12260 - Alfa Aesar

A12260 1-Methyl-2-pyrrolidinone, 99+%

Número CAS
872-50-4
Nombre Alternativo
N-Methylbutyrolactam
N-Methyl-2-pyrrolidone

Tamaño Precio ($) Cantidad Disponibilidad
500g 24,82
2500g 70,86
10000g 238,96
Añadir al carrito Añadir al presupuesto al por mayor Ver artículo

1-Methyl-2-pyrrolidinone, 99+%

MDL
MFCD00003193
EINECS
212-828-1

Propiedades químicas

Fórmula
C5H9NO
Peso molecular
99.13
Punto de fusión
-24°
Punto de ebullición
204°
Punto de inflamabilidad
86°(187°F)
Densidad
1.033
Índice de refracción
1.4705
Sensibilidad
Light Sensitive & Hygroscopic
Solubilidad
Miscible with water, lower alcohols, ketones, ethyl acetate, castor oil, chloroform and benzene. Moderately miscible with aliphatic hydrocarbons.

Aplicaciones

1-methyl-2-pyrrolidinone is useful for the chemical functionalization of graphene sheets by solvothermal reduction of graphene oxide. It is also useful for pharmaceutical and different industrial applications due to its broad solvency and low volatility. It is used as stripping agent, oven cleaners and paint strippers. It is involved in the extraction of lube oil process and in the purification of synthetic gas.

Notas

Light sensitive and hygroscopic. Incompatible with strong oxidizing agents. Hygroscopic.

Referencias documentales

Water-miscible, high-boiling dipolar aprotic solvent, compare N,N-Dimethyl­formamide, A13547 and Dimethyl­ sulfoxide, A13280, used in a wide variety of reactions, e.g.:

Nucleophilic displacement reactions with CN-: J. Chem. Soc., 954 (1962). Preparation of thiophenols from unactivated aryl chlorides and Na alkanethiolates: J. Org. Chem., 56, 3728 (1991). Reaction of thiophenol and potassium carbonate in uncatalyzed substitution reactions of chloroanilines and chloroanilides: J. Org. Chem., 56, 862 (1991). Synthesis of alkylaryl and alkylheteroaryl ethers, catalyzed by Cu(I): Tetrahedron, 48, 3633 (1992).

/n

Jeon, B. Y.; Yi, J. Y.; Park, D. H. Estimation on metabolic pathway of Pseudomonas sp. SMIC-3 for 1-methyl-2-pyrrolidinone based on physiological and biochemical analyses. Korean J. Chem. Eng. 2014, 31 (3), 475-484.

Wang, W.; Jin, Z.; Liu, H. A Green and Air Pressure Solution Synthesis of CuInSe2 Nanocrystals Using 1-methyl-2-Pyrrolidinone as Hot Solvent. J. Am. Ceram. Soc. 2011, 94 (8), 2571-2577.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H360-H315-H319-H335-H227

May damage fertility or the unborn child. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.

Indicaciones de precaución: P210-P201-P261-P280-P281-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. 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. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,6117
Beilstein
106420
Código de tarifa arancelaria unificado
2933.79
TSCA
Yes
RTECS
UY5790000

Recomendado

Visto recientemente

Productos químicos

Ciencias de la vida

Metales & materiales

Catalizadores

Análisis y material de laboratorio