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| Compound | 2,3-Pyridinedicarboximide | ||||
|---|---|---|---|---|---|
| CAS No. | 4664-00-0 | Catalog No. | 1 | Brand | chuanghai |
| Purity | 99% | Packing | 25kg/DRUMS | Grade | |
| Lead Time | 3Day (s) | Origin | ChinaShanghaiHuangpu | Loading Port | China,Shanghai,Huangpu |
| Storage Condition | Refrigerator |
|---|---|
| Appearance & Physical State | Light yellow solid |
| Refractive Index | 1.622 |
| Density | 1.469g/cm3 |
| Melting Point | 233-234ºC |
Chinese name 2,3-pyridyldiimide, synonymous with 2,3-pyridyldiimide in Chinese; 2,3-pyridinedicarboxylimide; 5H pyrrole [3,4-B] pyridine-5,7 (6H) - dione; 3,4-Pyridinodiformimide; Pyridine dicarbonamide; 2,3-pyridinedicarboxylimide 5G; 3-azaphthalimide [germanane]; The English name 5H Pyrolo [3,4-B] pyridine-5,7 (6H) - dione is synonymous with pyridine-2,3-dicarboximide; QUINLINICACIDAMIDE; 2,3-PyridinedicarbimChemicalbookide; 6H Pyrrolo [3,4-b] pyridine-5,7-dione; Pyridine-2,3-dicarbimide; 3,4-Pyridinedicarboximide; NSC405554; 2,3-PYRIDINEDICARBOXAMIDECAS No. 4664-00-0 Molecular formula C7H4N2O2 Molecular weight 148.12 EINECS No. 225-107-1 Related categories: Heterocycle Pyridineseries; Pyridine; MiscellaneousAgents; Aromatics; Heterocycles
Property Melting point 233-234 ° C Boiling point 268.69 ° C (roughestimate) Density 1.4015 (roughestimate) Refractive index 1.5300 (estimateChemicalbookte) Storage conditions Refrigerator solubility soluble in dichloromethane, ether, ethyl acetate, methanol Acidity coefficient (pKa) 8.08 ± 0.20 (Predicted) Solid color brown
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