Key Properties:
Strong triprotic acid; highly corrosive; miscible with water; very viscous at high concentration; stable under normal conditions; reacts exothermically with water and bases; widely used as reagent and acidifying agent

Uses:
Chemical synthesis and laboratory reactions; pH adjustment in industrial and analytical applications; preparation of phosphate salts; fertilizer and phosphate research; metal treatment and cleaning; buffer preparation

Storage:
Store in tightly closed containers in a cool, dry, well-ventilated area; protect from moisture, bases, and oxidizers; use corrosion-resistant containers; avoid exposure to heat and sunlight

Safety & Handling (SDS Summary):
Extremely corrosive—causes severe burns to skin, eyes, and mucous membranes; avoid inhalation, ingestion, and contact; handle in fume hood or well-ventilated area; wear gloves, lab coat, and safety goggles; rinse thoroughly with water if contact occurs; clean spills with inert absorbent while preventing metal contact