4-Hydroxypyridine
ALDRICH/120618 - 95%
Synonym: 4-Pyridinol; 4-Pyridone
CAS Number: 626-64-2
Empirical Formula (Hill Notation): C5H5NO
Molecular Weight: 95.10
EC Number: 210-958-3
MDL Number: MFCD00040458
Linear Formula: C5H5NO
Product Type: Chemical
assay | 95% |
bp | 230-235 °C/12 mmHg (lit.) |
InChI | 1S/C5H5NO/c7-5-1-3-6-4-2- |
InChI key | GCNTZFIIOFTKIY-UHFFFAOYSA |
mp | 150-151 °C (lit.) |
Quality Level | 200 ![]() |
SMILES string | O=C1C=CNC=C1 |
Application: | 4-Hydroxypyridine was used in the synthesis of (Ag3MoO3F3) (Ag3MoO4)Cl by hydro(solvato)thermal methods. It was used as model compound to study the natural photodegradation of representative aquatic environmental contaminants. |
Packaging: | 25, 100, 500 g in poly bottle |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H315 - H318 - H335 |
Precautionary statements | P261 - P280 - P305 + P351 + P338 |
Hazard Codes | Xn |
Risk Statements | 22-37/38-41 |
Safety Statements | 26-39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 95% |
bp | 230-235 °C/12 mmHg (lit.) |
mp | 150-151 °C (lit.) |
UNSPSC | 12352100 |