134541-15-4
134541-15-4 structure
- Name: diethyl 2-cyano-3-oxobutanedioate
- Chemical Name: diethyl 2-cyano-3-oxobutanedioate
- CAS Number: 134541-15-4
- Molecular Formula: C9H11NO5
- Molecular Weight: 213.18700
- Create Date: 2016-08-04 11:00:38
- Modify Date: 2025-08-25 17:17:12
| Name | diethyl 2-cyano-3-oxobutanedioate |
|---|---|
| Synonyms |
cyano-oxalacetic acid diethyl ester
Butanedioic acid,2-cyano-3-oxo-,1,4-diethyl ester Cyan-oxalessigsaeure-diaethylester diethyl 2-cyano-3-oxosuccinate Aethoxalyl-cyan-essigsaeure-aethylester |
| Density | 1.218g/cm3 |
|---|---|
| Boiling Point | 323.2ºC at 760mmHg |
| Melting Point | 88ºC |
| Molecular Formula | C9H11NO5 |
| Molecular Weight | 213.18700 |
| Flash Point | 140.6ºC |
| Exact Mass | 213.06400 |
| PSA | 93.46000 |
| Vapour Pressure | 0.000265mmHg at 25°C |
| Index of Refraction | 1.452 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2926909090 |
|
~48%
134541-15-4 |
| Literature: Schenone, Pietro; Fossa, Paola; Menozzi, Giulia Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 2 p. 453 - 457 |
|
~%
134541-15-4 |
| Literature: Schenone, Pietro; Fossa, Paola; Menozzi, Giulia Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 2 p. 453 - 457 |
|
~%
134541-15-4 |
| Literature: Bertini Gazzetta Chimica Italiana, 1901 , vol. 31 I, p. 586 |
|
~%
134541-15-4 |
| Literature: Trimbach Bulletin de la Societe Chimique de France, 1905 , vol. <3> 33, p. 372 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |