525-06-4
525-06-4 structure
- Name: DIPHENYLKETENE
- Chemical Name: 2,2-diphenylethenone
- CAS Number: 525-06-4
- Molecular Formula: C14H10O
- Molecular Weight: 194.22900
- Create Date: 2018-06-27 15:48:44
- Modify Date: 2024-01-04 13:45:53
| Name | 2,2-diphenylethenone |
|---|---|
| Synonyms |
Ethenone,diphenyl
2,2-Diphenylethylenone Diphenylketene Ethenone,2,2-diphenyl 2,2-DIMETHYL-5-CARBETHOXY-1,3-DIOXANE Diphenylethenone 1,1'-diphenylketene 2,2-diphenyl-ethenone |
| Density | 1.063g/cm3 |
|---|---|
| Boiling Point | 267.5ºC at 760mmHg |
| Molecular Formula | C14H10O |
| Molecular Weight | 194.22900 |
| Flash Point | 106.4ºC |
| Exact Mass | 194.07300 |
| PSA | 17.07000 |
| LogP | 2.94990 |
| Index of Refraction | 1.578 |
| HS Code | 2914399090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![endo-1-hydroxy-2,2-diphenyl-1,1a,2,2a-tetrahydro-7H-cyclobut[a]indene structure](https://image.chemsrc.com/caspic/036/74401-23-3.png)
![2-(Diphenylmethylen)-7a-ethoxytetrahydro-5-oxo-6,6-diphenyloxazolo[2,3-b][1,3,4]oxadiazol-3-carbonsaeure-ethylester structure](https://image.chemsrc.com/caspic/291/79457-95-7.png)
![1',3',3'-Triphenylspiro[9H-fluorene-9,2'-azetidin]-4'-one structure](https://image.chemsrc.com/caspic/186/15183-54-7.png)
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |