
CAS Number2652-77-9
Synonyms1,2-diphenyl-5-pyrazolidinedione; 1,2-Diphenyl-pyrrazolidin-3,5-dion; 1,2-Diphenylpyrazolidine-3,5-dione; 1,2-diphenyl-3,5-dioxopyrazolidine; 1,2-Diphenyl-3,5-pyrazolidinedione; da339; 1,2-diphenyl-3,5-dioxopyrazolidin; 1,2-Diphenyl-3,5-pyrazolidindion; 1,2-Diphenyl-pyrazolidin-3,5-dion; AURORA KA-3848
Molecular FormulaC15H12N2O2
Molecular Weight252.28
Density1.312 g/cm3
Boiling Point380.5ºC at 760 mmHg
Melting Point180-183ºC
AppearanceYellow-beige crystalline powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2652-77-9 |
| Catalog No. | 2A-9077946 |
| Chinese Name | 1,2-二苯-3,5吡唑二酮 |
| Synonyms | 1,2-diphenyl-5-pyrazolidinedione; 1,2-Diphenyl-pyrrazolidin-3,5-dion; 1,2-Diphenylpyrazolidine-3,5-dione; 1,2-diphenyl-3,5-dioxopyrazolidine; 1,2-Diphenyl-3,5-pyrazolidinedione; da339; 1,2-diphenyl-3,5-dioxopyrazolidin; 1,2-Diphenyl-3,5-pyrazolidindion; 1,2-Diphenyl-pyrazolidin-3,5-dion; AURORA KA-3848 |
| Molecular Formula | C15H12N2O2 |
| Molecular Weight | 252.28 |
| Density | 1.312 g/cm3 |
| Boiling Point | 380.5ºC at 760 mmHg |
| Melting Point | 180-183ºC |
| Appearance | Yellow-beige crystalline powder |
| Storage Condition | Sealed in a cool, dry environment. |
| HTC | 2933990090 |
| PubChem ID | 3223223 |
| MDL Number | MFCD00179924 |
| SMILES | O=C1CC(=O)N(c2ccccc2)N1c1ccccc1 |
| InChI | InChI=1S/C15H12N2O2/c18-14-11-15(19)17(13-9-5-2-6-10-13)16(14)12-7-3-1-4-8-12/h1-10H,11H2 |
| InChI Key | XDPKQGKEOCYMQC-UHFFFAOYSA-N |
| MSDS | msds/77946_1_2652_77_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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