CAS:4076-02-2 | Sodium 2,3-dimercapto-1-propanesulfonate

Products Description

The substance corresponding to CAS No. 4076 - 02 - 2 is Sodium 2,3 - dimercapto - 1 - propanesulfonate. Its molecular formula is C₃H₇NaO₃S₃, and its molecular weight is about 210.27. It has many aliases, including sodium dimercaptopropanesulfonate, 2,3 - dimercapto - 1 - propanesulfonic acid sodium salt monohydrate, DL - 2,3 - dimercapto - 1 - propanesulfonate sodium. Its EINECS No. is 223 - 796 - 3.
Regarding its physical properties, Sodium 2,3 - dimercapto - 1 - propanesulfonate is in the form of white or off - white crystalline powder or slightly white microcrystalline powder. Its melting point decomposes at 215°C, its solubility in water is 0.1g/mL and the solution is clear, and it is very slightly soluble in ethanol. Its LogP value is 0.84060 and its PSA value is 143.18000.
As for its chemical properties, it has strong stability and can maintain its shape and performance in various environments. It can react with heavy metal ions to form stable complexes, thereby exerting detoxification effects.

Basic Info

Safety Information

Irritation to skin and eyes: Direct contact with skin or eyes may cause discomfort symptoms such as irritation, redness, swelling, and pain. If contact is made for a long time or at high concentrations, it may cause skin allergies or eye damage.
Inhalation hazard: Inhalation of dust or volatile gas during production, use or storage may irritate the respiratory tract, causing symptoms such as coughing, wheezing, and difficulty breathing, and in severe cases may cause damage to the lungs.
Risk of accidental ingestion: Ingestion of this substance may irritate the gastrointestinal tract, causing nausea, vomiting, abdominal pain, diarrhea and other digestive system symptoms, and may also cause damage to important organs such as the liver and kidneys.

Uses

Regarding its application in the medical field: Sodium 2,3 - dimercapto - 1 - propanesulfonate, as a heavy metal detoxifier, can be used to treat heavy metal poisoning such as mercury, arsenic, and lead. It can combine with heavy metal ions to form stable complexes and promote the discharge of heavy metals.
Regarding its application in the chemical field: Sodium 2,3 - dimercapto - 1 - propanesulfonate is used as a high - performance additive in coatings, resins, polymers, etc., which can enhance the corrosion resistance, stability and conductivity of materials.

Company Profile

Gneechem, located in Henan Province, China, is part of the GNEE Group, with 22 years of experience in foreign trade, specializing in providing high-quality chemical raw materials and professional trading services to customers around the world. We supply basic chemical raw materials, fine chemicals and specialty chemicals for a wide range of industries.We are ISO9001 certified and have been recognized by a number of authoritative qualifications at home and abroad, making us a trusted partner of our customers.

FAQ