tetrasodium 7,7-[[6-(phenylamino)-1,3,5-triazine-2,4-diyl]diimino]bis[4-hydroxy-3-[(4-methoxy-2-sulphonatophenyl)azo]naphthalene-1-sulphonate]

C.I.直接红242
CAS No: 42972-25-8
Order 42972-25-8 tetrasodium,phenylamino,triazine,diimino,hydroxy,methoxy,sulphonatophenyl,naphthalene,sulphonate,1,3,5-triazine,triazin