1. Acts 4-Pyridinealdoxime as a core pharmaceutical intermediate, efficiently synthesizing cholinesterase reactivators for the clinical treatment of organophosphorus pesticide poisoning.

2. Serves 4-Pyridinealdoxime CAS 696-54-8 as a chelating agent in analytical chemistry, stably complexing with metal ions for trace heavy metal detection and water quality monitoring in industrial systems.

3. Functions as an organic synthesis building block, reliably preparing pyridine derivatives and heterocyclic compounds for agrochemical and functional material production.

Store 4-Pyridinealdoxime CAS 696-54-8 (white crystalline powder, mp 116-119℃, density 1.21g/cm³, purity ≥98%, hygroscopic & light-sensitive) at 0–25℃ in sealed amber glass/HDPE drums in a cool, dry, dark & well-ventilated area, away from moisture, strong oxidants, acids and direct sunlight. Wear nitrile gloves, safety goggles and dust mask; avoid dust inhalation, skin/eye contact and ingestion to prevent mild irritation. Reseal tightly post-use; dispose of waste per local pyridine fine chemical environmental regulations.

4-Pyridinealdoxime CAS 696-54-8 is an industrial pyridine fine chemical intermediate, not for direct pure-form human contact or ingestion; undiluted dust may cause mild respiratory/skin irritation, and hygroscopicity leads to agglomeration if exposed to moisture.

In regulated applications, 4-Pyridinealdoxime features high chemical reactivity and chelating ability, good solubility in water/alcohols, stable properties in sealed dark storage, and excellent biocompatibility for pharmaceutical synthesis with low dosage.