Dimethyl-2,6-pyridinedicarboxylate 99%
Leverantör: Thermo Scientific
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Fara
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Synonyms:
Dimethyl pyridine-2,6-dicarboxylate
427940100
427940500
ACRO427940100EA
940
SEK
ACRO427940100
ACRO427940500
Dimethyl-2,6-pyridinedicarboxylate 99%
Dimethyl-2,6-pyridinedicarboxylate
Formel:
C₉H₉NO₄ MW: 195,17 g/mol Smältpunkt: 123 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00134493 CAS nummer: 5453-67-8 |
Specifikation testresultat
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 121 to 125 °C |
GC | ≥98.5 % |
NMR (1H-NMR) | Consistent with structure |
Specific optical rotation | +6.3° to +7.3° (20 °C, 589 nm) (C=4, water) (Warm at 40 °C to dissolve) |
Titration with HClO4 | 98.5 to 101.5 % (On dried basis) |
Chloride (Cl) | ≤0.05 % |
Sulfate (SO4) | ≤0.03 % |
Iron (Fe) | ≤30 ppm |
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