2-Amino-2-(hydroxymethyl)-1,3-propanediol(CAS: 77-86-1)

2-Amino-2-(hydroxymethyl)-1,3-propanediol, also known as tris(hydroxymethyl)aminomethane, is a versatile organic compound with the chemical formula C3H10NO3. It is a white crystalline powder that dissolves well in water, forming a weakly basic solution. Commonly used as a buffering agent, it maintains pH stability in various applications. Its molecular structure includes three hydroxymethyl groups and an amino group, contributing to its chelating and stabilizing properties in chemical processes.

2-Amino-2-(hydroxymethyl)-1,3-propanediol (tris) is widely used in pharmaceuticals as a buffer and stabilizer for drugs. In the food industry, it acts as a preservative and acidulant. Industrial applications include use in detergents and as a chelating agent to prevent metal ion interference. It is also essential in research for maintaining optimal pH in biochemical experiments and buffer solutions, ensuring accurate results in laboratory settings.

2-Amino-2-(hydroxymethyl)-1,3-propanediol is generally considered safe when handled properly, with low toxicity. However, direct contact may cause skin or eye irritation, so protective gloves and goggles are recommended. Safety standards emphasize proper ventilation and adherence to OSHA guidelines. It is approved for use in food and pharmaceuticals, with regulatory compliance ensuring minimal health risks under standard conditions.

Store 2-Amino-2-(hydroxymethyl)-1,3-propanediol in a cool, dry place, away from light and moisture. Use airtight containers to prevent degradation and contamination. It is stable under normal storage conditions but should be kept at temperatures below 25°C for optimal shelf life. Avoid exposure to strong acids or bases to maintain its chemical integrity and effectiveness as a buffer.