Pro professionalem qualitatem Diethyl methylmalonate CAS 609-08-5 fabricare, certifica potes emere Diethyl methylmalonate CAS 609-08-5 ex officina nostra.Liquor hyalinus, fervens 198-199°C, 78-80°C (1.33kPa), densitas relativa (20/4°C) 1.020, index refractivus 1.413. non solutum in aqua.