1-(2-Pyridylazo)-2-naphthol (PAN) ≥98.0% (by HPLC, titration analysis) metal indicator, for spektrofotometri

Leverandør: TCI
Warning

Synonymer: PAN, 1-(2-Pyridylazo)-2-naphthol

A5000-1G A5000-5G
TCIAA5000-1GEA 285 NOK
TCIAA5000-1G TCIAA5000-5G
1-(2-Pyridylazo)-2-naphthol (PAN) ≥98.0% (by HPLC, titration analysis) metal indicator, for spektrofotometri
1-(2-Pyridylazo)-2-naphthol
Formel: C₁₅H₁₁N₃O
MW: 249,27 g/mol
Kokepunkt: 412 °C (1013 hPa)
Smeltepunkt: 137…140 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00004071
CAS-nummer: 85-85-8
EINECS: 201-637-9
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Spesifikasjon Testresultater

Appearance Light yellow to Amber to Dark green powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Nonaqueous Titration) min. 98.0 %
Melting point 138.0 to 143.0 deg-C
Absorbance min. 0.600 (10mg/L, Methanol, 463.0 to 467.0 nm)

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