13958-88-8
13958-88-8 structure
- Name: 3-Fluoro-5-methyl-4-nitropyridine 1-oxide
- Chemical Name: 3-fluoro-5-methyl-4-nitro-1-oxidopyridin-1-ium
- CAS Number: 13958-88-8
- Molecular Formula: C6H5FN2O3
- Molecular Weight: 172.114
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-12-23 21:55:02
- Modify Date: 2025-09-16 18:43:04
| Name | 3-fluoro-5-methyl-4-nitro-1-oxidopyridin-1-ium |
|---|---|
| Synonyms |
3-Fluoro-4-nitro-5-picoline N-oxide
Pyridine, 3-fluoro-5-methyl-4-nitro-, 1-oxide 3-Fluoro-4-nitro-5-picoline 1-oxide 3-Fluoro-5-methyl-4-nitropyridine 1-oxide 3-Fluor-5-methyl-4-nitro-pyridin-N-oxid |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 402.9±40.0 °C at 760 mmHg |
| Molecular Formula | C6H5FN2O3 |
| Molecular Weight | 172.114 |
| Flash Point | 197.5±27.3 °C |
| Exact Mass | 172.028427 |
| PSA | 71.28000 |
| LogP | -0.35 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.565 |
| HS Code | 2933399090 |
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| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |