产品名称

7,7'-亚氨双(4-羟基-2-萘磺酸); 双 J 酸

CAS NO

87-03-6

中文别名

7,7'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid); 4,4'-Dihydroxy-7,7'-iminodi(naphthalene-2-sulfonic acid); 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid

英文名称

2-Naphthalenesulfonicacid, 7,7'-iminobis[4-hydroxy-

英文别名

1-Naphthol-3-sulfonicacid, 6,6'-iminobis- (6CI); 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulfonicacid; 5,5'-Dihydroxy-7,7'-disulfonic-2,2'-dinaphthylamine;6,6'-Iminobis[1-hydroxy-3-sulfonaphthalene];Bis(1-hydroxy-3-sulfo-6-naphthyl)amine; Bis(5-hydroxy-7-sulfo-2-naphthyl)amine;Di(5-hydroxy-7-sulfo-2-naphthyl)amine; Di-J acid; NCI 1698; NSC 1698; NSC 37203;RW acid; Rhoduline Acid

分子式

C₂₀H₁₅NO₈S₂

分子量

461.46

EINECS

201-719-4

熔点

沸点

772.18℃[at 101 325 Pa]

毒性