4038-15-7
4038-15-7 structure
- Name: Methanone,(2,4-dimethoxyphenyl)(4-methoxyphenyl)-
- Chemical Name: (2,4-dimethoxyphenyl)-(4-methoxyphenyl)methanone
- CAS Number: 4038-15-7
- Molecular Formula: C16H16O4
- Molecular Weight: 272.29600
- Create Date: 2018-08-15 18:34:06
- Modify Date: 2024-01-04 11:19:05
| Name | (2,4-dimethoxyphenyl)-(4-methoxyphenyl)methanone |
|---|---|
| Synonyms |
MFCD00100089
2,4,4'-trimethoxy-benzophenone 2,4,4'-Trimethoxy-benzophenon 2,3-DIFLUOROPHENYLACETONITRILE |
| Density | 1.136g/cm3 |
|---|---|
| Boiling Point | 444ºC at 760mmHg |
| Melting Point | 71-73ºC |
| Molecular Formula | C16H16O4 |
| Molecular Weight | 272.29600 |
| Flash Point | 197.9ºC |
| Exact Mass | 272.10500 |
| PSA | 44.76000 |
| LogP | 2.94340 |
| Vapour Pressure | 4.43E-08mmHg at 25°C |
| Index of Refraction | 1.547 |
| Storage condition | 2-8°C |
|
~%
4038-15-7 |
| Literature: Transitions Optical, Inc. Patent: US5466398 A1, 1995 ; |
|
~42%
4038-15-7 |
| Literature: Corning S.A. Patent: EP1038870 A1, 2000 ; |
|
~87%
4038-15-7 |
| Literature: Sharghi, Hashem; Tamaddon, Fatemeh Tetrahedron, 1996 , vol. 52, # 43 p. 13623 - 13640 |
|
~76%
4038-15-7 |
| Literature: Ahlburg, Andreas; Lindhardt, Anders T.; Taaning, Rolf. H.; Modvig, Amalie E.; Skrydstrup, Troels Journal of Organic Chemistry, 2013 , vol. 78, # 20 p. 10310 - 10318 |
|
~%
4038-15-7 |
| Literature: Tambor Chemische Berichte, 1910 , vol. 43, p. 1889 |
| Precursor 9 | |
|---|---|
| DownStream 3 | |
![2,4-dimethoxy-1-[(4-methoxyphenyl)methyl]benzene structure](https://image.chemsrc.com/caspic/295/53039-53-5.png)
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |