CAS:593-81-7 1,good quality; 2,lowest price; 3,Reliable; CAS:593-81-7Purity: 99%Color: white or light yellow.Odor: a slight ... . TMA Hydrochloride is the solid and non-flammable form of trimethylamine.Soluble: Soluble in water, soluble in alcohol, insoluble in ether ... : XI, Risk Phrases: 36/37/38, Safety Phrases: 26-36 Trimethylamine hydrochloride/593-81-7/99%