2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purity >98.0% (T) (HPLC)
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Gemyske namme | 2,3-Pyrazinedicarboxylic acid |
Synonimen | Pyrazine-2,3-Dicarboxylic Acid;2,3-Dicarboxypyrazine |
CAS nûmer | 89-01-0 |
CAT nûmer | RF-PI2169 |
Stock Status | Op foarried, produksjeskaal oant tonnen |
Molekulêre formule | C6H4N2O4 |
Molekuul gewicht | 168.11 |
Smeltpunt | 185.0 ~ 188.0 ℃ (dec.) (lit.) |
Tichtheid | 1.665 |
Wetteroplosberens | Oplosber yn wetter, hast transparânsje |
Merk | It bedriuw Ruifu Chemical |
Ûnderdiel | Spesifikaasjes |
Ferskining | Wyt oant ljochtbrún poeder as kristallen |
Purity / Analyse metoade | >98.0% (HPLC) |
Purity / Analyse metoade | 98.0~102.0% (neutralisaasjetitraasje) |
Water (troch Karl Fischer) | <0.50% |
Residu op Ignition | <0.20% |
Pyrazine-2-Carboxylic Acid | <1.00% |
Oare ûnreinheid | <0.20% |
Totaal ûnreinheden | <2.00% |
Ynfraread spektrum | Konformt oan Struktuer |
Proton NMR-spektrum | Konformt oan Struktuer |
Test Standert | Enterprise Standert |
Shelf Life | 24 moannen fan produksjedatum as goed opslein |
Gebrûk | Pharmaceutical Intermediates |
Pakket: Fleske, aluminium folie tas, 25 kg / kartonnen trommel, of neffens klant syn eask
Opslach betingst:Bewarje yn fersegele konteners op in koel en droech plak;Beskermje fan ljocht en focht


2,3-Pyrazinedicarboxylic Acid (CAS: 89-01-0) wurdt brûkt as intermediate foar de anty-tuberkuloaze drug pyrazinamide.2,3-Pyrazinedicarboxylic Acid is fûn om antifungele en antibakteriële aktiviteit te eksposearjen.It is ek brûkt as reagens yn 'e tarieding fan oergongsmetaal pyrazinedicarboxylate kompleksen.
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