5408-04-8
5408-04-8 structure
- Name: ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE
- Chemical Name: Ethyl2-(hydroxyimino)-3-oxobutanoate
- CAS Number: 5408-04-8
- Molecular Formula: C6H9NO4
- Molecular Weight: 159.14000
- Create Date: 2018-07-26 12:23:35
- Modify Date: 2024-01-06 20:46:03
| Name | Ethyl2-(hydroxyimino)-3-oxobutanoate |
|---|---|
| Synonyms |
AURORA KA-158
ethyl 2-(hydroxyimino)-3-butanoate OXIMINOACETOACETIC ESTER ETHYL 2-(HYDROXYIMINO)-3-OXOBUTANOATE ethyl 2-hydroxylimino-3-oxobutanoate ethyl (Z/E)-2-hydroxyimino-3-oxobutanoate ethyl (2E)-2-(hydroxyimino)-3-oxobutanoate Ethyl2-(hydroxyimino)acetoacetate |
| Density | 1.22g/cm3 |
|---|---|
| Boiling Point | 266.1ºC at 760 mmHg |
| Melting Point | 46-48ºC |
| Molecular Formula | C6H9NO4 |
| Molecular Weight | 159.14000 |
| Flash Point | 114.7ºC |
| Exact Mass | 159.05300 |
| PSA | 75.96000 |
| Index of Refraction | 1.476 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2928000090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |