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Pyridine-2,3-dicarboxylic acid 99%

Fornitore: Thermo Scientific
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Synonyms: Quinolinic acid

131851000 131850250 131855000
ACRO131851000EA 63.3 EUR
ACRO131851000 ACRO131850250 ACRO131855000
Pyridine-2,3-dicarboxylic acid 99%
Pyridine-2,3-dicarboxylic acid
Formula: C₇H₅NO₄
Peso molecolare: 167,12 g/mol
Punto di ebollizione: 357 °C (1013 hPa)
Punto di fusione: 188…190 °C (dec.)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00006295
CAS Number: 89-00-9
EINECS: 201-874-8
Merck Index: 12,08258

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Risultati del test di specificazione

Appearance White to yellow to light beige Crystalline powder
Infrared spectrum Conforms
Titration with NaOH ≥98.5 %
Phosphate (PO4) ≤1.0 ppm
Sulfate (SO4) ≤1.0 ppm
Silicate (as SiO2) ≤0.01 ppm
Heavy metals (as Pb) ≤0.01 ppm
KMnO4-reducing substance Passes test
Conductivity 2.0 x 10-6 ohm-1 cm-1

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