A6972812
5-<WBR>Phenyl-<WBR>1,3-<WBR>cyclohexanedione , 96% , 493-72-1
CAS NO.：493-72-1
Empirical Formula: C12H12O2
Molecular Weight: 188.22
MDL number: MFCD00051846
EINECS: 639-396-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB28.00 | In Stock |
|
| 5G | RMB104.80 | In Stock |
|
| 25g | RMB390.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 188 °C (lit.) |
| Boiling point: | 283.23°C (rough estimate) |
| Density | 1.0750 (rough estimate) |
| refractive index | 1.6010 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder |
| pka | 4.92±0.20(Predicted) |
| color | Faint yellow to light yellow |
| BRN | 1103470 |
| InChIKey | UPPYKNLSSLIIAZ-UHFFFAOYSA-N |
| CAS DataBase Reference | 493-72-1(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3-Cyclohexanedione, 5-phenyl- (493-72-1) |
Description and Uses
5-Phenyl-1,3-cyclohexanedione may be used:
- in the synthesis of hexahydrobenzo[a]phenanthridin-4-one derivatives via condensation with N-arylmethylene-2-naphthylamines
- in the preparation of benzophenanthridine derivatives
- in the preparation of iodonium betaine
- in the synthesis of various 2H-pyrans by iodine-catalyzed reactions
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 29143990 |
