1. 98%-100.5% 2. Certification: ISO, HALAL, KOSHER FAMI-QS 3. Betaine HCL in stock Betaine Hcl Betaine Hydrochloride ... NO.] 590-46-5 [Molecular Formula] : (CH3)3NCH2COO·HCl[Molecular Weight] 153.62 [Physical Properties] White or yellowish crystal ... A,B, Positive ReactionA,B, Positive ReactionAssay(C2H11NO2HCl)98.0%-100.5%99.5%PH0.8 -1.20 ... %≤0.50.30Analytical conclusion Confirms to USP30 betaine hcl 98