3-Mercaptopropionic Acid CAS 107-96-0

1. 3-Mercaptopropionic acid is a key pharmaceutical intermediate used in the synthesis of drugs such as Fenarol, and is studied for its ability to overcome chemoresistance in melanoma by inhibiting the PCK1 enzyme .
2. 3-Mercaptopropionic acid CAS 107-96-0 serves as an efficient heat stabilizer in PVC production to prevent decomposition, and acts as an antioxidant and corrosion inhibitor in various industrial processes .
3. 3-Mercaptopropionic acid is utilized in material science for surface modification of calcined kaolinite particles and as a biochemical reagent for amino acid analysis .

1. Store 3-Mercaptopropionic acid in a tightly sealed container in a cool, dry, well-ventilated area, strictly separated from oxidizing agents, reducing agents, and alkalis .
2. Keep 3-Mercaptopropionic acid CAS 107-96-0 away from heat sources and ignition; ground and bond containers when transferring to prevent electrostatic discharge .
3. Handle 3-Mercaptopropionic acid using appropriate personal protective equipment including butyl-rubber gloves, tightly fitting safety goggles, and in a fume hood, as it is corrosive and toxic .

1. Isolate the spill area, eliminate all ignition sources, and wear full protective equipment including self-contained breathing apparatus when handling 3-Mercaptopropionic acid .
2. Absorb liquid 3-Mercaptopropionic acid CAS 107-96-0 with dry inert material like sand or universal binder, collect into sealed, labeled containers, and prevent entry into drains or waterways .
3. Personnel cleaning 3-Mercaptopropionic acid spills must dispose of waste through a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing, as it is toxic to aquatic life with long-lasting effects .

1. 3-Mercaptopropionic acid is classified as a corrosive and toxic substance with GHS signal word "Danger", causing severe skin burns, serious eye damage (H314, H318), and is toxic if swallowed (H301, oral LD50 rat: 96 mg/kg) .
2. 3-Mercaptopropionic acid CAS 107-96-0 is a combustible liquid with a flash point of 93°C, forms explosive mixtures with air on intense heating, and decomposes under fire to produce toxic fumes including carbon oxides and sulfur oxides .
3. 3-Mercaptopropionic acid is classified for transport as a corrosive liquid (UN 2922, Hazard Class 8 (6.1), Packing Group II), has a melting point of 15-18°C, and is completely soluble in water (603.7 g/L at 20°C) .