Description
Chemical name:Bis(4-hydroxyphenyl) Sulfone
Cas No:80-09-1
Synonyms:4,4-SULFONYLDIPHENOL;Bisphenol S
Molecular Weight:250.27
Molecular Formula:C12H10O4S
Molecular Structure:

Specification:
Items | Specifications |
Melting point | 245-250 °C |
Boiling point | 363.4°C |
Ash | / |
Fp | 207℃ |
PH | 6.6-7.0 |
Density | 1.366 |
Appearance | White powder |
Water solubility | 1.1 g/L |
Moisture | 1% |
Function:
Solubility: 2-Pyrrolidone has good solubility and can dissolve a variety of organic and inorganic compounds. It can be used as a high-boiling point, highly polar aprotic solvent. It has good solubility for many polymers such as polyvinyl chloride and polyvinylidene chloride. In some reaction systems, it can promote the full contact and reaction of reactants.
Stability: It has good chemical stability under general conditions, is not easy to decompose, can maintain its chemical structure and properties in a wide temperature and pH range, and can be used in many different environments and processes.
Application:
Cleaning agent: It has good solubility and low volatility. It can be used to clean oil, impurities and photoresist on the surface of electronic components. It can effectively remove pollutants without damaging electronic components. It is easy to evaporate and dry without leaving residue.
Textile industry: It can be used in the production of textile auxiliaries, such as as a raw material for antistatic agents and softeners for fabrics. It can improve the antistatic properties and softness of fabrics, and improve the feel and wearing comfort of fabrics.
Agricultural field: It can be used as a solvent or cosolvent for pesticides, which helps to dissolve and disperse the active ingredients of pesticides, improve the stability and use effect of pesticides, and can also be used to synthesize some pesticide intermediates with special functions.






