Non disponible en dehors du Royaume-Uni et de l'Irlande
General description
2-Chlorobenzoyl chloride reacts with aromatic amines and ammonium thiocyanate using polyethylene glycol-400 as the catalyst under the condition of solid-liquid phase-transfer catalysis to form N-aryl-N′(2-chlorobenzoyl) thioureas. 2-Chlorobenzoyl chloride causes the acylation of polystyrene during the preparation and regeneration of the polystyrene-based resin.
Packaging
5, 100, 500 g in glass bottle
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :