Product name:  potassium hydrogen 4-sulphonatobenzoate
Alias:  Benzoic acid, 4-sulfo-, potassium salt (1:1); NSC 4862; Potassium 4-carboxybenzenesulfonate; p-Sulphobenzoic acid, monopotassium salt; Benzoic acid, 4-sulfo-, monopotassium salt; Potassium hydrogen 4-sulphonatobenzoate; 4-sulfobenzoic acid; potassium 4-sulfobenzoate; 4-sulfonatobenzoate
CAS No.:  5399-63-3
EINECS No.:  226-435-8
Molecular formula:  C7H4O5S
Molecular weight:  200.1698