Product Name：Fluorescent Brightener 264
Synonyms：C.I. 406235; 2,2'-[1,2-Ethenediylbis[(3-sulfo-4,1-phenylene)imino[6-[bis(2-hydroxyethyl)amino]-1,3,5-triazine-4,2-diyl]imino]]bis(1,4-benzenedisulfonic acid) hexasodium salt
Molecular Formula：C40H38N12NA6O22S6
Molecular Weight：1369.11
