4-Hydroxy-2-quinolinecarboxylic acid hydrate 98%
Fornitore: Thermo Fisher Scientific
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Attenzione
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Synonyms:
4-Hydroxyquinaldic acid hydrate, Kynurenic acid hydrate
Formula:
C₁₀H₇NO₃·xH₂O Peso molecolare: 189.17 g/mol (anhy) Punto di fusione: 275 °C Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00006753 CAS Number: 345909-35-5 EINECS: 207-751-5 Merck Index: 13,05342 |
Risultati del test di specificazione
Appearance | White to yellow to brown Powder |
Infrared spectrum | Conforms |
Water | 7 to 10 % (K.F.) |
Titration excess NaOH | 97.5 to 102.5 % (On dry substance) |
NMR (1H-NMR) | Consistent with structure |
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