5-Methoxypyrazine-2-carboxylic acid ≥98.0% (by HPLC, titration analysis)
Fornitore: TCI
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Attenzione
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Formula:
C6H6N2O3 |
MDL Number:
MFCD10697773 CAS Number: 40155-42-8 |
Risultati del test di specificazione
Appearance | Light yellow to Brown to Dark green powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Melting point (Decomposition) | 196.0 to 200.0 deg-C |
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