3-hydroxy-4-[(4-sulphonaphthyl)azo]naphthalene-2,7-disulphonic acid,英文名:3-hydroxy-4-[(4-sulphonaphth
2026-03-27 10:24:45
642-59-1
3-hydroxy-4-[(4-sulphonaphthyl)azo]naphthalene-2,7-disulphonic acid(3-hydroxy-4-[(4-sulphonaphthyl)azo]naphthalene-2,7-disulphonic acid)
CAS: 642-59-1
化学式: C20H14N2O10S3