Bisphenol & Other Chemicals
Coumarin (1,2-Benzopyranone) is a fragrant organic compound used in perfumes, flavor enhancers, and pharmaceutical applications. Appearance: White crystalline powder.\n\nUsed as a fixative/deodorant in perfumes, flavor enhancer in beverages and food, and in plastics/rubber manufacturing. Soluble in hot water, alcohol, ether, chloroform, and NaOH solutions.
| CAS Number | 91-64-5 |
| Molecular Formula | C9H6O2 |
| Molecular Weight | 146.143 |
| Appearance | White crystalline powder |
| Density | 0.935 g/cm³ |
| Melting Point | 68-73°C |
| Boiling Point | 298°C |
| Flash Point | 162°C |
| Refractive Index | 1.594 |
| Application | Perfumes, flavor enhancers, pharmaceuticals |

Key monomer for liquid crystal polymers and polycarbonates. CAS 92-88-6.
View Details →
Methylated biphenol monomer for specialty polymers. CAS 612-84-0.
View Details →
Tetramethyl biphenol for high-temperature polymers. CAS 2417-04-1.
View Details →