4-Hydroxyquinoline CAS 611-36-9

1. 4-Hydroxyquinoline acts as an important quinoline derivative intermediate in pharmaceutical and organic synthesis.
2. 4-Hydroxyquinoline CAS 611-36-9 is widely used in the preparation of antibacterial, antifungal agents and pharmaceutical raw materials.
3. 4-Hydroxyquinoline serves as a key building block for metal chelating agents and biologically active heterocyclic compounds.

1. Store 4-Hydroxyquinoline in a tightly sealed container in a cool, dry and well‑ventilated area away from light.
2. Keep 4-Hydroxyquinoline CAS 611-36-9 away from strong oxidizing agents, strong acids and high‑temperature environments.
3. Wear chemical‑resistant gloves, safety goggles and protective clothing when handling 4-Hydroxyquinoline.

1. 4-Hydroxyquinoline may cause irritation to skin, eyes and respiratory tract upon exposure.
2. In case of contact with 4-Hydroxyquinoline CAS 611-36-9, rinse affected areas immediately with plenty of clean water.
3. Avoid inhalation of dust of 4-Hydroxyquinoline and prevent its release into water or soil.

1. 4-Hydroxyquinoline may decompose under fire conditions and emit toxic fumes including nitrogen oxides and carbon monoxide.
2. Use 4-Hydroxyquinoline CAS 611-36-9 dry chemical powder, carbon dioxide or alcohol‑resistant foam to extinguish fires involving 4-Hydroxyquinoline.
3. Firefighters must wear self‑contained breathing apparatus and full protective gear when responding to 4-Hydroxyquinoline fires.
4. Keep 4-Hydroxyquinoline away from open flames, hot surfaces and all potential ignition sources.