Diphenyl carbonate CAS No.:102-09-0
Biochemical Materials 2025-03-18
Chemical Properties
| Attribute | Details |
|---|---|
| CAS Number | 102-09-0 |
| Formula | C₁₃H₁₀O₃ |
| Molecular Weight | 214.22 g/mol |
| Appearance | White crystalline solid |
| Melting Point | ~81°C |
| Boiling Point | Decomposes >300°C |
Key Applications
| Industry | Use |
|---|---|
| Plastics | Monomer for polycarbonate (PC) synthesis |
| Intermediates | Precursor for pharmaceuticals/pesticides |
| Additives | Flame retardant synergist, plasticizer |
Safety & Handling
| GHS Classification | Hazard Statements |
|---|---|
| Skin/Eye Irritant | H315. H319 |
| Precautions | Wear gloves/goggles; avoid inhalation |
| Storage | Dry, cool area; separate from oxidizers |
Production Methods
| Process | Description |
|---|---|
| Phosgene Route | Reaction of phenol and phosgene |
| Non-Phosgene | Ester exchange (dimethyl carbonate + phenol) |
