4390-94-7
4390-94-7 structure
- Name: 4'-Methoxy-2-p-methoxyphenylbutyrophenone
- Chemical Name: 1,2-bis(4-methoxyphenyl)butan-1-one
- CAS Number: 4390-94-7
- Molecular Formula: C18H20O3
- Molecular Weight: 284.35000
- Create Date: 2018-09-09 17:17:58
- Modify Date: 2025-09-01 18:15:16
| Name | 1,2-bis(4-methoxyphenyl)butan-1-one |
|---|---|
| Synonyms |
1,2-bis(4-methoxyphenyl)-1-butanone
p-methoxy-2-(p-methoxyphenyl)-butyrophenone di-(methoxy-4'-phenyl)-1,2 butanone-1 d,l-1,2-bis(4-methoxyphenyl)-1-butanone 4'-METHOXY-2-P-METHOXYPHENYLBUTYROPHENONE 1,2-bis(4-methoxyphenyl)butanone |
| Density | 1.079 g/cm3 |
|---|---|
| Boiling Point | 428.1ºC at 760 mmHg |
| Molecular Formula | C18H20O3 |
| Molecular Weight | 284.35000 |
| Flash Point | 204.5ºC |
| Exact Mass | 284.14100 |
| PSA | 35.53000 |
| LogP | 4.08030 |
| Index of Refraction | 1.545 |
| HS Code | 2914509090 |
|---|
| 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% |