Betaine hydrochloride 98%, 97%, 95% Green Feed Additive Betaine hydrochloride 98%, 97%, 95%, Green Feed Additive English name : Betaine ... anhydrousCAS NO.: 590-46-5Content: 98%, 97%, 95% Empirical Formula: C5H11NO2HClMolecular Weight:153.61Melting point : ... particles with moist absorption, pH=0.8~1.2.97% Betain hydrochloride is white crystalline powder with moist absorption ...