4-(Methylamino)phenol sulphate 99%, ekstra ren

Leverandør: Thermo Scientific
Ratings: Ingen bedømmelse

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Synonymer: MetolBis(4-hydroxy-N-methylanilinium)sulfat

ACRO156805000EA 955 DKK
ACRO156805000 ACRO156800050 ACRO156801000 ACRO156800025
4-(Methylamino)phenol sulphate 99%, ekstra ren
Formel: C₇H₉NO·1/2H₂SO₄
Molekylvægt: 172,19 g/mol
Smeltepunkt: 260 °C (dec.)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00013140
CAS-nummer: 55-55-0
EINECS: 200-237-1
UN nummer: 2811
ADR: 6.1,III
Merck Index: 12,06097

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Specifikationer Testresultater

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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