Sodium hydrogen-4-amino-5-hydroxynaphthalene-2,7-disulphonate hydrate ≥80.0% (by total nitrogen and titration analysis)

Leverandør: TCI EUROPE
Ratings: Ingen bedømmelse

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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
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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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