4,5-Imidazoledicarboxylic acid
Molecular Structure:
MDL:
MFCD00005200
Molecular Formula:
C5H4N2O4
Molecular Weight:
156.10
Alias:
4,5-咪唑二羧酸,4,5-二羧基咪唑,咪唑-4,5-二甲酸
1H-Imidazole-4,5-dicarboxylic Acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
4,5-Imidazoledicarboxylic acid |
98% |
5g |
RMB 209 |
Consulting service |
4,5-Imidazoledicarboxylic acid |
98% |
25g |
RMB 759 |
Consulting service |
4,5-Imidazoledicarboxylic acid |
98% |
100g |
RMB 2376 |
Consulting service |
Character:
约280℃分解为咪唑和二氧化碳。溶于氨或碱溶液,不溶于水,水中溶解度: 0.5 g/L (20°C) ,不溶于乙醇和乙醚。
熔点:265 °C
Quality Standard:
外观Appearance 淡黄色至黄棕色结晶粉末
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥98.0% (中和滴定)
碱溶解试验Solubility in NaOH solution 合格
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