2,3-Pyrazinedicarboxylic acid
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB25762-25g | 25g | 98% | Price Inquiry | ||
| YB25762-5g | 5g | 98% | Price Inquiry | ||
| YB25762-100g | 100g | 98% | Price Inquiry | ||
| YB25762-250g | 250g | 98% | Price Inquiry | ||
| YB25762-500g | 500g | 98% | Price Inquiry |
Basic Information
| English name | 2,3-Pyrazinedicarboxylic acid |
|---|---|
| Alternative name | 2,3-吡嗪二甲酸 2,3-吡嗪二羧酸 |
| Cas No. | 89-01-0 |
| MDL No. | MFCD00006131 |
| Precise molecular weight | 168.01711 |
| Smiles | O=C(O)c1nccnc1C(=O)O |
Safety Information
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R36/37/38-34-11 |
| Dangerous Goods Mark |  |
| Melting point | 188 °C (dec.)(lit.) |
| Chemical stability | 有害物质。不要吸入粉尘，并防止皮肤和眼睛接触。 |
| Boiling point | 449.1±45.0 °C at 760 mmHg |
| Customs code | 29339900 |
| Purpose | 该品为抗结核病药物吡嗪酰胺的中间体。 |
| Safety Instructions | 22-24/25-45-36/37/39-26-16 |
| Water solubility | soluble |
| Symbol | GHS07 |
| Storage requirements | 本品应密封保存。 |
| Boiling point | 225.4±28.7 °C |
Product Details
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