Diphenolic acid  CAS# 126-00-1

5-DiMethyl-4, Promotion Season Now in Store and Free Sample for Testing with Factory Price

• Chemical Name:  Diphenolic acid
• CAS No.:     126-00-1
• Molecular Fomula: C17H18O4
• Molecular weight：286.32
• Appearance:Light brown granules
• Sample：Available

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Description of 5-DiMethyl-4

• Diphenolic acid is a carboxylic acid with molecular formula C17H18O4. Its IUPAC name is 4,4-bis(p-hydroxyphenyl)pentanoic acid, and it can be prepared by the condensation reaction of phenol with levulinic acid in the presence of hydrochloric acid. Diphenolic acid is a solid at room temperature, melting at 168–171°C and boiling at 507°C. According to its MSDS, diphenolic acid is soluble in ethanol, isopropanol, acetone, acetic acid, and methyl ethyl ketone, but insoluble in benzene, carbon tetrachloride, and xylene.
  Diphenolic acid may be a suitable replacement for bisphenol A as a plasticizer.
  Diphenolate esters have been used to synthesize epoxy resins as a replacement for the digylcidyl ether of bisphenol A.The digylcidyl ethers of n-alkyl diphenolate esters have similar thermomechanical properties to the digylcidyl ether of bisphenol A when cured, but the viscosity and glass transition temperature vary as a function of the ester length. Diphenolate esters have also been used to synthesize polycarbonates with a potential for water solubility.

Basic Info of 5-DiMethyl-4

Basic Info
Numbering system
Properties
Safety Info
Basic Info

Numbering system

Properties

Safety Info

What is Diphenolic acid ?

• With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Diphenolic acid   which has developed particularly rapidly in recent years. Do you know about Diphenolic acid?
• The official answer：Light brown granules. Soluble in acetic acid, acetone, ethanol, insoluble in benzene, carbon tetrachloride and xylene, slightly soluble in water. Melting point 167-170 °C (lit.) Boiling point 388.69 °C (rough estimate) Density 1.30 Refractive index 1.5450 (estimate).

What’s the application of Diphenolic acid ?

• For the plasticization and stabilization of resins, The molecule contains several reactive groups and can be derived from a larger number of compounds. It is mainly used in the production of various synthetic resins, water-soluble oil filter paper resins, electrophoretic lacquers, bright ink resins, and coatings as well as lubricant additives, cosmetics, plasticizers, and textile auxiliaries.

Conclusion

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