4657-33-4
4657-33-4 structure
- Name: butyl 4'-hydroxy-3'-methoxycinnamate
- Chemical Name: butyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate
- CAS Number: 4657-33-4
- Molecular Formula: C14H18O4
- Molecular Weight: 250.29000
- Create Date: 2016-12-26 06:06:22
- Modify Date: 2025-10-08 17:29:55
| Name | butyl (E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate |
|---|---|
| Synonyms |
Butyl 4'-hydroxy-3'-methoxycinnamate
n-butyl ferulate EINECS 225-100-3 butyl ferulate |
| Density | 1.125g/cm3 |
|---|---|
| Boiling Point | 377.9ºC at 760mmHg |
| Molecular Formula | C14H18O4 |
| Molecular Weight | 250.29000 |
| Flash Point | 137.2ºC |
| Exact Mass | 250.12100 |
| PSA | 55.76000 |
| LogP | 2.75730 |
| Index of Refraction | 1.551 |
| HS Code | 2918990090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |