5001-72-9结构式
Direct Red 31
C.I.Direct Red 31; Disodium 7,7'-iminobis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate); Direct Pink 5B; 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2); 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-; EINECS 225-669-8; 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(phenylazo)-, disodium salt; disodium (3E,3'E)-7,7'-iminobis[4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2-sulfonate]
225-669-8
C32H21N5Na2O8S2
713.6474
找不到供应商？
如您有采购需求，请直接联系您的专属客服：
姚女士 电话：021-33392254 邮箱：Freya.Yao@imsinoexpo.com QQ：3203161413
万女士 电话：021-33392284 邮箱：Mili.Wan@imsinoexpo.com QQ：2788328071
