PRODUCTS
BISPHENOL-A
- IUPAC name
- 4,4-dihydroxy-2,2-diphenylpropane
- Synonyms
- BPA, 4,4-(propan-2-ylidene)diphenol,
4,4-isopropylidenediphenol - Molecular formula
- C15H16O2
- CAS number
- 80-05-7
Overview
Bisphenol-A (BPA) is a white crystalline mass that is obtained by reacting phenol and acetone using a catalyst. Because the compound has two hydroxyl groups with high sensitivity at the tip of each molecule, it is popularly used as an ingredient in high-molecular chemical compounds.
Usage
Ingredient for polycarbonates, phenolic/polyester/epoxy resins, antioxidants for platicizers, PVC polymerization inhibitors, etc.
Attributes
Sales Specifications
Packing Units | 25kg / 500kg / 750kg / 1000kg Bag |
---|---|
Bulk | |
Purity, wt.% | 99.90 Min. |
Color*, Pt/Co | 10 Max. (Polycarbonate Grade) |
Freezing Point, ℃ | 156.5 Min. |
Water Content, wt.% | 0.1 Max. |
---|---|
Phenol Content, mg/kg | 50 Max. |
Ortho/Para Isomer, mg/kg | 500 Max. |
Iron Content, mg/kg | 0.1 Max. |
*Solution of 50g BISPHENOL-A in 70㎖ methanol
Typical Properties
Appearance | White Prills |
---|---|
Molecular Weight | 228.29 |
Boiling Point, ℃ | 360 |
Melting Point, ℃ | 156 ~ 157 |
---|---|
Flash Point, ℃ | 207 |
Autoignition Temperature, ℃ | 600 |
※ As for information on handling as well as Environmental / Safety / Health information,
please click the link to the MSDS at the top of this page and see the MSDS in the Technology Database.
Contact
Nature of inquiries | Department | Location | Telephone | |
---|---|---|---|---|
Sales/distribution (outside Korea) | Phenol Chain Overseas Sales Team | Seoul | +82-2-6961-3473 | 문의 |
Sales/distribution (in Korea) | Phenol Chain Domestic Sales Team | Seoul | +82-2-6961-3455 | 문의 |
Technical Support | Quality Management Team (Plant II) | Yeosu | +82-61-688-3861 | 문의 |