Sodium-4-hydroxyazobenzene-4'-sulphonate hydrate ≥98.0% (par analyse titrimétrique)
Fournisseur: TCI
Synonyms:
4-Hydroxyazobenzene-4'-sulphonic acid Sodium Salt
H0327-25G
H0327-5G
TCIAH0327-25GEA
190
EUR
TCIAH0327-25G
TCIAH0327-5G
Sodium-4-hydroxyazobenzene-4'-sulphonate hydrate ≥98.0% (par analyse titrimétrique)
Sodium-4-hydroxyazobenzene-4'-sulphonate hydrate
Formule:
C₁₂H₁₀N₂O₄S MW: 300.26 g/mol |
Numéro MDL:
MFCD00068861 Numéro CAS: 2623-36-1 |
|
Résultats des tests de spécification
Appearance | Light yellow to Brown powder to crystal |
Purity (Neutralization titration) | min. 98.0 % (calcd.on anh.substance) |
Solubility in hot Water | almost transparency |
Water | max. 13.0 % |
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