L(+) CHOLINE BITARTRATE ,CHOLINE BITARTRATE Structural formula: [HOCH2CH2N + (CH3) HC4H4O6 Formula: C9H19NO7 4) M.W.: 253.2 L(+) CHOLINE BITARTRATE , CHOLINE BITARTRATE White crystalline powder, odorless or with light trimethylamine odor, has sour tas Product :L(+) CHOLINE BITARTRATE , CHOLINE BITARTRATE9H19NO7 4) M.W.: 253.25