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 : 241-242 ... .7 g/100 mL (25°C).Appearance: 98%, 95% Betaine hydrochloride is white crystalline particles with moist absorption, ...