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4-(Methylamino)phenol sulphate 99%, extra puro

Fornitore: Thermo Fisher Scientific
Attenzione

Synonyms: Metol, Solfato di bis(4-idrossi-N-metilanilinio)

156800050 156801000 156805000 156800025
ACRO156800050EA 26.4 EUR
ACRO156800050 ACRO156801000 ACRO156805000 ACRO156800025
4-(Methylamino)phenol sulphate 99%, extra puro
4-(Methylamino)phenol sulphate
Formula: C₁₄H₂₀N₂O₆S
Peso molecolare: 344.39 g/mol
Punto di ebollizione: 227
Punto di fusione: 260 °C (dec.)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00013140
CAS Number: 55-55-0
EINECS: 200-237-1
UN: 2811
ADR: 6.1 III
Merck Index: 13,06046

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Risultati del test di specificazione

Appearance White to beige to grey Crystalline powder or crystals
Infrared spectrum Conforms
Loss on drying ≤0.3 %
Residue after ignition ≤0.15 %
Titration with NaOH ≥98.5 %
Iron (Fe) ≤50 ppm
Heavy metals (as Pb) ≤30 ppm
Potassium (K) ≤0.002 %
Sodium (Na) ≤0.005 %
Heavy metals (ICP-OES) ≤0.001 %
Insoluble matter ≤0.005 %


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