4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid,英文名:4-hydroxy-3-[(4-sulpho-1-naph

2026-03-27 10:24:45

13613-55-3

4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid(4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid)

CAS: 13613-55-3

化学式: C20H14N2O7S2

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中文名 4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid
英文名 4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid
英文别名 Einecs 237-098-1
3567-69-9 (Di-hydrochloride salt)
1-Hydroxy-2-[(4-sulfo-1-naphtyl)azo]naphthalene-4-sulfonic acid
7-Hydroxy-8-((4-sulfo-1-naphthyl)azo)-5-naphthalenesulfonic acid
4-hydroxy-3-[(4-sulpho-1-naphthyl)azo]naphthalene-1-sulphonic acid
4-Hydroxy-3-[(4-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonic acid
1-Naphthalenesulfonic acid, 4-hydroxy-3-[2-(4-sulfo-1-naphthalenyl)diazenyl]-
CAS 13613-55-3
EINECS 237-098-1
化学式 C20H14N2O7S2
分子量 458.46
密度 1.62±0.1 g/cm3(Predicted)
酸度系数 -0.47±0.40(Predicted)
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