Ethyl 4-chloroacetoacetate
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Ethyl 4-chloroacetoacetate | |||||||||||||||
other names |
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Molecular formula | C 6 H 9 ClO 3 | |||||||||||||||
Brief description |
colorless to pale reddish-yellow liquid with a pungent odor |
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properties | ||||||||||||||||
Molar mass | 164.59 g mol −1 | |||||||||||||||
Physical state |
liquid |
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density |
1.21 g cm −3 |
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Melting point |
−8 ° C |
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boiling point |
220 ° C |
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Vapor pressure |
0.18 hPa (20 ° C) |
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solubility |
soluble in water (47.5 g l −1 at 20 ° C) |
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Refractive index |
1.452 |
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safety instructions | ||||||||||||||||
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Toxicological data | ||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C |
Ethyl 4-chloroacetoacetate is a chemical compound that belongs to the ethyl esters of acetoacetic acid . It is a starting product in various syntheses, for example for tetronic acid .
Individual evidence
- ↑ a b c d e f g h i Entry on ethyl 4-chloroacetoacetate in the GESTIS substance database of the IFA , accessed on January 8, 2018(JavaScript required) .
- ↑ Entry on ethyl-4-chloroacetoacetate at ChemicalBook , accessed on September 26, 2013.