4-Hydroxy-3-Nitropyridine 98.0%(GC)
98.0%(GC)
Synonym: 3-NITRO-4-PYRIDINOL
Linear Formula:
C5H4N2O3
Molecular Weight: 140.10 g/mol
CAS Number: 5435-54-1
Properties
| Vapour pressure | 0.0±0.9 mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | 1.596 |
| B pt. | 480.8℃ at 760 mmHg |
| M pt. | 285 ℃(dec.)(lit.) |
| Density | 1.448 g/cm3 |
Safety Information
| Hazard Statement(s) | H315-H319-H335 |
| Precautionary Statement | P261- P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2933399090 |
| Flash point | 244.6℃ |
| Storage Temp. | Store at Room temperature |
| Packaging | Glass bottle |
Description
Application
4-Hydroxy-3-nitropyridine may be used in the synthesis of 4-ethoxy-3-nitropyridine by treating with phosphorus pentachloride (PCl5) followed by ethanol.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
4-Hydroxy-3-nitropyridine can be synthesized by the nitration of 4-hydroxypyridine.
Documents
| SDS |
| COA |
| Specification |
| Bulk quote order form |