Chromotropic acid
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Chromotropic acid | |
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Systematic name | 3,5-dihydroxynaphthalene-1,7-disulfonic acid |
Chemical formula | C10H8O8S2 |
Molecular mass | 320.30 g/mol |
Density | x.xxx g/cm³ |
Melting point | xx.x °C |
Boiling point | xx.x °C |
CAS number | [148-25-4] |
SMILES | OS(=O)(=O)c1cc(O)c2cc(O)cc(c2c1)S(O)(=O)=O |
Disclaimer and references |
Also known as chromotropic acid disodium salt, chromotropic acid's formula is (HO)2C10H4(SO3Na)2.2H2O