4-Hydroxypyridine

Purity: 97%

Synonym(s): 4-Pyridinol; 4-Pyridone; 4(1H)-Pyridone; Pyridin-4-ol

Formula: C5H5NO Molecular Weight: 95.1

CAS Number: 626-64-2 Beilstein Number: 105800 EC Number: 210-958-3 MDL Number: MFCD00040458 PubChem CID: 12290

Properties

Shelf life: 1460 days

Solubility:

Sensitivity: Hygroscopic & Light sensitive

Boiling point: 230-235°C

Melting point: 148°C

InChl: InChI=1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H, (H, 6, 7)

Safety Information

Pictograms: GHS05; GHS07

Signal Word: Danger

Hazard Statements: H315; H319; H335; H302; H318

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P270; P304+P340; P403+P233; P362+P364; P330; P264+P265; P301+P317; P305+P354+P338; P317; P337+P317; P332+P317; P319

WGK: 3

Storage: Argon charged

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves