Acide pyridine-2,3-dicarboxylique 99%
Fournisseur: Thermo Scientific
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Attention
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ACRO131851000EA
70.2
CHF
ACRO131851000
ACRO131850250
ACRO131855000
Acide pyridine-2,3-dicarboxylique 99%
Acide pyridine-2,3-dicarboxylique
Formule:
C₇H₅NO₄ MW: 167,12 g/mol Melting Pt: 188…190 °C (déc.) température de stockage: Ambient |
MDL Number:
MFCD00006295 Numéro CAS: 89-00-9 Merck Index: 12,08258 |
Résultats des tests de spécification
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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