百科

5-hydroxy-3,4-dioxonaphthalene-2,7-disulfonic acid

5-hydroxy-3,4-dioxonaphthalene-2,7-disulfonic acid

CAS号：58425-39-1

英文名：5-hydroxy-3,4-dioxonaphthalene-2,7-disulfonic acid

分子式：C10H6O9S2

分子量：334.279

上游原料

5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid

5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid

3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid

3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid

变色酸

上游原料

5-hydroxy-4-oxo-3-(phenylhydrazinylidene)naphthalene-2,7-disulfonic acid 3-amino-4,5-dihydroxynaphthalene-2,7-disulfonic acid 变色酸