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Pyridine-2,3-dicarboxylic acid 99%

Dodávateľ: Thermo Fisher Scientific
Varování

Synonymá: Quinolinic acid

131851000 131850250 131855000
ACRO131851000EA 93.33 EUR
ACRO131851000 ACRO131850250 ACRO131855000
Pyridine-2,3-dicarboxylic acid 99%
Pyridine-2,3-dicarboxylic acid
Vzorec: C₇H₅NO₄
Mw: 167.12
Teplota varu: 357
Teplota tavenia: 188…190 °C (rozkl.)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00006295
Číslo CAS: 89-00-9
EINECS: 201-874-8
Merck Index: 12,08258

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Výsledky špecifikačného testu

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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