FAQ

3-Mercaptopropionic acid (3-MPA) is a versatile compound with various industrial and laboratory applications.

1. Pharmaceutical Intermediate:
   • Serves as a key intermediate in synthesizing pharmaceuticals, such as fenarol (a sedative and muscle relaxant).
2. Polymer Stabilizer:
   • Functions as a stabilizer for polyvinyl chloride (PVC), enhancing thermal stability and durability in transparent products. Its performance surpasses that of other stabilizers like thioglycolic acid.
3. Antioxidant and Catalyst:
   • Acts as an antioxidant in chemical processes and as a catalyst in organic synthesis, improving reaction efficiency and product quality.
4. Biochemical Reagent:
   • Utilized in biochemical research and applications, including enzyme assays and biochemical analyses.
5. Concrete Additive:
   • Employed in the production of polycarboxylate superplasticizers for concrete, improving workability, reducing water content, and enhancing long-term strength.
6. Electronic Chemicals:
   • Used in the electronics industry for specialized applications, leveraging its chemical reactivity and stability.
7. Chemical Synthesis:
   • Serves as a building block for synthesizing other organic compounds, including thiols, disulfides, and polymers.

Safety and Handling:
3-Mercaptopropionic acid is classified as toxic (T) and poses health risks upon inhalation, ingestion, or skin contact. It requires careful handling, storage in cool, well-ventilated areas, and avoidance of contact with oxidizers, reducing agents, and bases. Proper protective equipment and emergency response measures are essential.