Product Overview & Quality

Product Name: Formaldehyde Solution (Formalin)
Grade: Analytical Reagent (AR Grade), featuring a standardized 37% concentration. High-purity reagent with low acidity and minimal trace metal impurities. Packed in 2.5 L containers.
Physical Properties: Clear, colorless liquid with a strong, pungent, and suffocating odor.
Key Use: Primarily used as a fixative for biological tissues in histology and anatomy. Also serves as a potent disinfectant, preservative, and chemical intermediate in organic synthesis.

Safety & Hazards (Critical)

Classification: Known Human Carcinogen (Category 1) and Germ Cell Mutagen.
Health Risks: Toxic if swallowed, inhaled, or in contact with skin. Causes severe skin burns and serious eye damage. May cause an allergic skin reaction (Sensitization).
Respiratory Danger: Vapors are highly irritating to the eyes and respiratory system; long-term exposure is linked to serious health complications.
First Aid Measures: Immediately flush eyes or skin with plenty of water for at least 15-30 minutes. If inhaled, move the victim to fresh air and seek immediate medical attention.

Handling & Storage

Storage: Store in a cool, well-ventilated area away from direct sunlight and heat. Maintain storage temperature above 15°C to prevent the formation of paraformaldehyde (white precipitate).
Precautions: Full PPE is mandatory, including chemical-resistant gloves, safety goggles, and a dedicated formaldehyde vapor respirator. Use strictly within a functioning fume hood.