Sodium hydrogen-4-amino-5-hydroxynaphthalene-2,7-disulphonate hydrate ≥80.0% (by total nitrogen and titration analysis)
Leverandør: TCI EUROPE
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
TCIAA0362-500GEA
1230
DKK
TCIAA0362-500G
TCIAA0362-25G
Sodium hydrogen-4-amino-5-hydroxynaphthalene-2,7-disulphonate hydrate ≥80.0% (by total nitrogen and titration analysis)
Sodium hydrogen-4-amino-5-hydroxynaphthalene-2,7-disulphonate hydrate
Formel:
C₁₀H₈NNaO₇S₂·xH₂O Molekylvægt: 341,28 g/mol (anhy) |
MDL Number:
MFCD00036444 CAS-nummer: 343321-59-5 EINECS: 226-736-4 |
Specifikationer Testresultater
Appearance | White to Gray to Brown powder to crystal |
Purity (Neutralization titration) | min. 80.0 % |
Purity (with Total Nitrogen) | min. 80.0 % |
Drying loss | max. 6.0 % |
Sulfate | max. 5.0 % |
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