Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate monohydrate 80% tech.
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:312693-54-2
:343321-59-5
Formula:C₁₀H₈NNaO₇S₂·1H₂O
MDL Number:MFCD00150460
:359.30 g/mol
Storage Temperature:Ambient
Specification Test Results
- Appearance:Beige to grey Powder and/or lumps
- Infrared spectrum:Conforms
- Loss on drying:4 % to 6 % (1 g, 150°C, 4 hrs)
- HPLC:≥75 %