... good quality Betaine hcl 98% withSell Betaine HCL 98%1. Product Name: Betaine Anhydrous & Betaine monohydrate Betaine anhydrous, one of the ... , Glycine betaine, Methanaminium; ; Hydroxide 1-carboxy-N, N, N-trimethyl- [Product Code] SB02 [CAS No. ] 107-43-7 [Molecular Formula] (CH3)3N ...