Pyrazine-2-carboxylic acid 99%
Leverandør: Thermo Scientific
Synonymer:
Pyrazinecarboxylic acid, 2-Pyrazinecarboxylic Acid
131710250
131711000
ACRO131710250EA
480
NOK
ACRO131710250
ACRO131711000
Pyrazine-2-carboxylic acid 99%
Pyrazine-2-carboxylic acid
Formel:
C₅H₄N₂O₂ MW: 124,1 g/mol Kokepunkt: 313 °C (1013 hPa) Smeltepunkt: 222…225 °C |
MDL nummer:
MFCD00006130 CAS-nummer: 98-97-5 EINECS: 202-718-1 Merck Indeks: 12,08143 |
Spesifikasjon Testresultater
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 222 to 225 °C |
Titration with NaOH | ≥98.5 % |
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