1,2-Dihydroxybenzene-3,5-disulphonic acid disodium salt monohydrate ≥98.0% (by titrimetric analysis)
Supplier: TCI
Certificates
About this item
CAS Number:149-45-1
:MFCD00007473
Formula:C₆H₄Na₂O₈S₂·1H₂O
:332.22 g/mol
Merck Index:14,09465
EINECS:205-741-5
:GHS07
Specification Test Results
- Appearance:White to Almost white powder to crystal
- Purity (Neutralization titration):min. 98.0 %
- Solubility in Water:almost transparency
- Suitability for Titanium-analysis:to pass test