Diphenyl carbonate
CAS Number:102-09-0
Chemical Formula:C13H10O3
Synonyms:
AURORA 16157
CARBONIC ACID DIPHENYL ESTER
DIPHENYL CARBONATE
Appearance:White Powder
MOQ (Minimum Order Quantity):1 FCL Full Container Load
Diphenyl carbonate is typically synthesized by introducing phosgene into a phenol solution with aqueous sodium hydroxide, using an inert solvent like methylene chloride. The organic layer containing the target product is separated, the solvent is removed, and the crude material is purified via distillation. Tertiary amines can speed up this reaction, which resembles the interfacial polycondensation process of 2,2-bis(4-hydroxyphenyl)propane and phosgene. Diphenyl carbonate appears as a white crystalline solid with a melting point around 78 °C.
Diphenyl carbonate Chemical Properties
| Melting point | 79-82 °C (lit.) |
| Boiling point | 301-302 °C (lit.) |
| density | 1.3 g/cm3 |
| vapor pressure | 0.014Pa at 20℃ |
| refractive index | 1.5090 (estimate) |
| Fp | 168 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Flakes or Crystalline Powder |
| color | White |
| Water Solubility | Insoluble |
| Merck | 14,7278 |
| BRN | 1074863 |
| Stability | Stable. Incompatible with strong oxidizing agents. Flammable. |
| InChI | 1S/C13H10O3/c14-13(15-11-7-3-1-4-8-11)16-12-9-5-2-6-10-12/h1-10H |
| InChIKey | ROORDVPLFPIABK-UHFFFAOYSA-N |
| SMILES | O=C(Oc1ccccc1)Oc2ccccc2 |
| LogP | 3.21 at 25℃ |
| CAS DataBase Reference | 102-09-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Diphenyl carbonate(102-09-0) |
| EPA Substance Registry System | Carbonic acid, diphenyl ester (102-09-0) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 22-20 |
| Safety Statements | 22-24/25 |
| RIDADR | 3077 |
| WGK Germany | 1 |
| RTECS | FG0500000 |
| TSCA | TSCA listed |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29209010 |
| Storage Class | 13 – Non Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral; Aquatic Acute 1; Aquatic Chronic 2 |
| Hazardous Substances Data | 102-09-0(Hazardous Substances Data) |
| Toxicity | rat,LD50,oral,1500mg/kg (1500mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,National Technical Information Service. Vol. OTS0540144, |
Product Application Of Diphenyl carbonate 102-09-0
It serves as a solvent for nitrocellulose when in molten form. Additionally, the estrogenic activity of diphenyl carbonate has been examined using the yeast two‑hybrid testing method.
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