1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate indicator for metal titration
Synonyms: 4,5-Dihydroxy-1,3-benzenedisulphonic acid disodium salt monohydrate , Disodium 4,5-dihydroxybenzene-1,3-disulfonate monohydrate , Tiron , Disodium 4,5-dihydroxybenzene-1,3-disulphonate monohydrate
Formula: C₆H₄Na₂O₈S₂·1H₂O
MW: 332.22 g/mol
MDL Number: MFCD00007473
CAS Number: 270573-71-2
EINECS: 205-741-5
Specification Test Results
Solubility 1350 g/l (20 °C)
Melting Point 300 °C
Molar Mass 332.22 g/mol
Bulk Density 465 kg/m3
pH 5.0 (10 g/l, H2O, 20 °C)