2-Pyrazinecarboxylic acid
Molecular Structure:
MDL:
MFCD00006130
Molecular Formula:
C5H4N2O2
Molecular Weight:
124.10
Alias:
吡嗪羧酸,吡嗪-2-羧酸,吡嗪单羧酸
Pyrazinoic acid
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| 2-Pyrazinecarboxylic acid |
98% |
25g |
RMB 242 |
Consulting service |
| 2-Pyrazinecarboxylic acid |
98% |
100g |
RMB 957 |
Consulting service |
| 2-Pyrazinecarboxylic acid |
98% |
500g |
RMB 2596 |
Consulting service |
Character:
能升华,溶于热水,醇溶解度:1g/120g无水乙醇,不溶于乙醚、氯仿、苯等,
溶于冷水。
熔点:222-225℃
Quality Standard:
外观Appearance 白色至类白色结晶粉末
红外光谱鉴别Infrared spectrometry 符合
熔点Melting point 222°C - 225°C
纯度Purity ≥98.0% (TITRATION WITH NAOH)
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