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Sodium hydrogen-4-amino-5-hydroxynaphthalene-2,7-disulphonate hydrate ≥80.0% (por azoto total e análise de titulação)

Fornecedor: TCI

Sinônimos: H acid hydrate, 1-Amino-8-naphthol-3,6-disulphonic acid monosodium salt hydrate, 4-Amino-5-hydroxynaphthalene-2,7-disulphonic acid monosodium salt hydrate

A0362-25G A0362-500G
TCIAA0362-25GEA 18 EUR
TCIAA0362-25G TCIAA0362-500G
Sodium hydrogen-4-amino-5-hydroxynaphthalene-2,7-disulphonate hydrate ≥80.0% (por azoto total e análise de titulação)
Sodium hydrogen-4-amino-5-hydroxynaphthalene-2,7-disulphonate hydrate
Fórmula: C₁₀H₈NNaO₇S₂·xH₂O
Peso Molecular: 341.28 g/mol (anhy)
Número MDL : MFCD00036444
Número CAS: 343321-59-5
EINECS: 226-736-4
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Especificações dos Resultados do Teste

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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