BD3899046
1,2-Diphenylpyrazolidine-3,5-dione , 95% , 2652-77-9
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB107.20 | In Stock |
|
| 1g | RMB268.00 | In Stock |
|
| 5g | RMB936.00 | In Stock |
|
| 25g | RMB3276.00 | In Stock |
|
| 100g | RMB8000.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 180-183°C |
| Boiling point: | 381℃ |
| Density | 1.312 |
| refractive index | 1.5906 (estimate) |
| Flash point: | 167℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 9.96±0.20(Predicted) |
| form | Crystalline Powder |
| color | Yellow-beige |
Description and Uses
1,2-Diphenyl-3,5-pyrazolidinedione is a reactant used in organic synthesis such as in the preparation of inhibitors of UDP-N-acetylenolpyruvyl glucosamine reductase.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 29331900 |
| Toxicity | mouse,LD50,oral,574mg/kg (574mg/kg),Medicina et Pharmacologia Experimentalis. Vol. 16, Pg. 536, 1967. |
