1. USP30/FCC V choline bitartrate 99.5% 2.Appearance:White Crystalline;odourlessness or Fish stench;sour ... flavor;Have cited USP30/FCC V choline bitartrate 99.5% CAS NO:87-67-2Molecular Weight:253.25EC NO: ... :InChI=1/C5H14NO.C4H5O6/c1-6(2,3)4-5-7;5-1(3(7)8)2(6)4(9)10 ... /h7H,4-5H21-3H3;1-2,5-6H,(H,7,8)(H,9,10)/q+1;/ ... -/m.1/s1Constitutional Formula: USP30/FCC V choline bitartrate 99.5%