Product Name: 2,2-bis(4-hydroxy-3,5-dimethylphenyl)propane
Synonyms: TMBPA; 4,4′-Isopropylidenebis(2,6-dimethylphenol); 4,4′-Isopropylidenedi-2,6-xylenol; Bisxylenol A; NSC 73730; Tetramethylbisphenol A
CAS No: 5613-46-7
Molecular Formula: C19H24O2
Assay: 99%min
2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane Details
Product Name: 2,2-bis(4-hydroxy-3,5-dimethylphenyl)propane
Synonyms: Tetramethyl bisphenol A; TMBPA; 4,4′-Isopropylidenebis(2,6-dimethylphenol); 4,4′-Isopropylidenedi-2,6-xylenol; Bisxylenol A; Tetramethyl bisphenol A
CAS No: 5613-46-7
Molecular Formula: C19H24O2
2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane Specification
| Test item | Specification |
| Appearance | White crystalline powder |
| Purity, % | ≥99 |
| Melting point | 162℃ – 165℃ |
2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane Usage
High-performance polymer monomers: Commonly used as comonomers in the synthesis of modified epoxy resins, polycarbonates, polyarylates, and specialty polyimides to improve the heat resistance, dielectric properties, and hydrophobicity of polymer materials.
Electronic packaging material intermediates: Used in the production of high-performance resin systems for copper-clad laminates and semiconductor packaging.
2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane Package
25kg/Drum
2,2-Bis(4-hydroxy-3,5-dimethylphenyl)propane Storage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.
