Hydroxynaphthol blue indicator for metal titration

Supplier: MilliporeSigma


Synonyms: 1-(2-Hydroxy-4-sulfo-1-naphthylazo)-2-naphthol-3,6-disulfonic acid trisodium salt1-(2-Hydroxy-4-sulpho-1-naphthylazo)-2-naphthol-3,6-disulphonic acid trisodium salt

1.04593.0025 1.04593.0025
EM1.04593.0025CS 28958.56 USD InStock
CA1.04593.0025 EM1.04593.0025
Hydroxynaphthol blue indicator for metal titration
Hydroxynaphthol blue
Formula: C₂₀H₁₁N₂Na₃O₁₁S₃
MW: 620,47 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00036393
CAS Number: 63451-35-4
EINECS: 264-197-7

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Specification Test Results

Appearance of solution conforms
Loss on Drying (105 °C) ≤ 5 %
Suitability as indicator (for metal titration) conforms

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