556028-14-9
556028-14-9 structure
- Name: METHYL 6-AMINO-5-NITRO-2-PYRIDINECARBOXYLATE
- Chemical Name: 1-(4-hydroxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one
- CAS Number: 556028-14-9
- Molecular Formula: C18H18O5
- Molecular Weight: 314.33300
- Create Date: 2018-06-27 13:57:51
- Modify Date: 2024-02-01 16:40:54
| Name | 1-(4-hydroxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one |
|---|---|
| Synonyms |
1-(4-hydroxyphenyl)-3-(2,3,4-trimethoxyphenyl)-2-propen-1-one
4'-Hydroxy-2,3,4-trimethoxychalcone |
| Density | 1.207g/cm3 |
|---|---|
| Boiling Point | 507.5ºC at 760 mmHg |
| Melting Point | 155-156ºC |
| Molecular Formula | C18H18O5 |
| Molecular Weight | 314.33300 |
| Flash Point | 184ºC |
| Exact Mass | 314.11500 |
| PSA | 64.99000 |
| LogP | 3.31410 |
| Index of Refraction | 1.599 |
| Hazard Codes | Xi |
|---|---|
| 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% |