| 中文别名 | 替硝唑杂质A;替硝唑杂质;硝砜咪唑杂质;甲硝磺酰咪唑杂质;替哨唑杂质 |
| 英文别名 | 5-nitro-1H-imidazole-2-carboxylic acid |
| CAS号 | 351990-51-7 |
| SMILES | c1c([nH]c(n1)C(=O)O)[N+](=O)[O-]CopyCopied |
| Inchi | InChI=1S/C4H3N3O4/c8-4(9)3-5-1-2(6-3)7(10)11/h1H,(H,5,6)(H,8,9)CopyCopied |
| InchiKey | LNPSXTPPQBEISL-UHFFFAOYSA-NCopyCopied |
| 分子式 Formula | C4H3N3O4 |
| 分子量 Molecular Weight | 157.08 |
| 闪点 FP | 276.6±27.9 ℃ |
| 沸点 Boiling point | 533.8±42.0 ℃ at 760 mmHg |
| Polarizability极化度 | 12.8±0.5 10-24cm3 |
| 密度 Density | 1.8±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.5 mmHg at 25℃ |
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