3-Aminopyrazine-2-carboxylic acid 99+%
|
Danger
|
AC10450-0050
AC10450-0250
200023-166EA
162
USD
200023-166
200035-250
3-Aminopyrazine-2-carboxylic acid 99+%
3-Aminopyrazine-2-carboxylic acid
Formula:
C₅H₅N₃O₂ MW: 139.11 g/mol Melting Pt: 201…205 °C Storage Temperature: Ambient |
EINECS:
226-558-7 |
Specification Test Results
Appearance | Yellow-green to beige Crystalline powder |
Infrared spectrum | Conforms |
Titration with NaOH | ≥99.0 % |
Average molecular weight | 16000 (Mn) |
Acetyl content | ≤4 % |
Hydroxyl content | 1.5 % (typical) |
Butyryl content | 50 to 54 % |
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