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21799-87-1 Hydroquinone sulfonic acid, potassium salt

product Name Hydroquinone sulfonic acid, potassium salt
CAS No 21799-87-1
Synonyms 2,5-Dihydroxybenzenesulfonic acid, potassium salt; potassium 2,5-dihydroxybenzenesulphonate; Potassium Dobesilate; Dobesilate potassium; Potassium Hydroquinone Sulphonate; potassium 2,5-dihydroxybenzenesulfonate
Molecular Formula C6H5KO5S
Molecular Weight 228.2642
InChI InChI=1/C6H6O5S.K/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);/q;+1/p-1
EINECS 244-584-7
Molecular Structure 21799-87-1 Hydroquinone sulfonic acid, potassium salt
Melting point 251℃ (dec.)
Water solubility soluble
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS Material Safety Data Sheet