5449-79-6
5449-79-6 structure
- Name: 1(3H)-Isobenzofuranone,3,3-bis(4-chlorophenyl)-
- Chemical Name: 3,3-bis(4-chlorophenyl)-2-benzofuran-1-one
- CAS Number: 5449-79-6
- Molecular Formula: C20H12Cl2O2
- Molecular Weight: 355.21400
- Create Date: 2016-01-10 12:42:53
- Modify Date: 2024-01-11 22:58:29
| Name | 3,3-bis(4-chlorophenyl)-2-benzofuran-1-one |
|---|---|
| Synonyms |
3,3-bis(4-chlorophenyl)-2-benzofuran-1(3h)-one
3,3-Bis-(4-chlor-phenyl)-phthalid 3,3-Bis-p-chlorophenylphthalide 3,3-bis-(4-chloro-phenyl)-phthalide 3,3-di(p-chlorophenyl)phthalide |
| Density | 1.383g/cm3 |
|---|---|
| Boiling Point | 495.8ºC at 760 mmHg |
| Molecular Formula | C20H12Cl2O2 |
| Molecular Weight | 355.21400 |
| Flash Point | 190.8ºC |
| Exact Mass | 354.02100 |
| PSA | 26.30000 |
| LogP | 5.45570 |
| Index of Refraction | 1.654 |
| HS Code | 2932209090 |
|---|
|
~%
5449-79-6 |
| Literature: Blicke; Patelski Journal of the American Chemical Society, 1936 , vol. 58, p. 273,274 |
|
~57%
5449-79-6 |
| Literature: Oparin, D. A.; Melent'eva, T. G.; Pavlova, L. A. Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 2149 - 2151 Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 11 p. 2425 - 2427 |
|
~%
5449-79-6 |
| Literature: Baeyer Justus Liebigs Annalen der Chemie, 1880 , vol. 202, p. 56,63 |
|
~%
5449-79-6 |
| Literature: Baeyer Chemische Berichte, 1876 , vol. 9, p. 1232 Justus Liebigs Annalen der Chemie, 1880 , vol. 202, p. 74,75 Full Text Show Details Baeyer Justus Liebigs Annalen der Chemie, 1880 , vol. 202, p. 56,63 |
| Precursor 7 | |
|---|---|
| DownStream 4 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |