385810-21-9
385810-21-9 structure
- Name: 4-Butyl-4'-hydroxychalcone
- Chemical Name: 4-Butyl-4'-hydroxychalcone
- CAS Number: 385810-21-9
- Molecular Formula: C19H20O2
- Molecular Weight: 280.361
- Create Date: 2018-03-14 08:00:00
- Modify Date: 2025-08-25 11:17:11
| Name | 4-Butyl-4'-hydroxychalcone |
|---|---|
| Synonyms |
(2E)-3-(4-Butylphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one
4-(4-Butylcinnamoyl)phenol 2-Propen-1-one, 3-(4-butylphenyl)-1-(4-hydroxyphenyl)-, (2E)- 3-(4-butylphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (2E)-3-(4-Butylphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one 2-(4-Butylbenzylidene)-4'-hydroxyacetophenone |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 461.9±45.0 °C at 760 mmHg |
| Melting Point | 105ºC |
| Molecular Formula | C19H20O2 |
| Molecular Weight | 280.361 |
| Flash Point | 196.6±21.3 °C |
| Exact Mass | 280.146332 |
| PSA | 37.30000 |
| LogP | 5.70 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.608 |
| HS Code | 2914501900 |
|---|
| HS Code | 2914501900 |
|---|---|
| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |