| Identification | |
| Name: | 4-Chloroacetoacetic acid ethyl ester |
| Synonyms: | Ethyl 4-chloro-3-oxobutanoate; ETHYL 4-CHLORO ACETOACETATE; AKOS BBS-00004336; BUTANOIC ACID, 4-CHLORO-3-OXO-ETHYL ESTER; ETHYL 4-CHLOROACETOACETATE; ETHYL-GAMMA-CHLOROACETOACETATE; 4-chloro-3-oxo-butanoicaciethylester; 4-chloro-acetoaceticaciethylester |
| CAS: | 638-07-3 |
| EINECS: | 211-317-0 |
| Molecular Formula: | C6H9ClO3 |
| Molecular Weight: | 164.59 |
| InChI: | InChI=1/C6H9ClO3/c1-2-10-6(9)3-5(8)4-7/h2-4H2,1H3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2922 |
| Density: | 1.218 |
| Stability: | Stable at room temperature in closed containers under normal storage and handling conditions. |
| Refractive index: | 1.451-1.453 |
| Solubility: | 47.5 g/L (20 oC) |
| Appearance: | Clear colorless to pale yellow red liquid. Acetic odor. |
| Specification: |
?Ethyl 4-chloroacetoacetate , its CAS NO. is 638-07-3, the synonyms are Butanoic acid, 4-chloro-3-oxo-, ethyl ester ; Ethyl 4-chloro-3-oxobutanoate ; Ethyl gamma-chloroacetoacetate ; Acetoacetic acid, 4-chloro-, ethyl ester . |
| Report: |
Reported in EPA TSCA Inventory. |
| Packinggroup: | II |
| HS Code: | 29183000 |
| Usage: | Ethyl-4-chloracetoacetate (CAAEt) is used as intermediate for organic syntheses, e.g. ethyl 4-chloro-3-arylaminocrotonates, diethyl succinylsuccinate, 2-alkyl-4-hydroxy-6-chloromethylpyrimidines, 4- chloromethylcoumarines. Product Data Sheet |
| Safety Data | |
| Hazard Symbols |
T:Toxic
N:Dangerousfortheenvironment
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