ChemNet > CAS > 4755-81-1 Methyl 2-chloroacetoacetate
4755-81-1 Methyl 2-chloroacetoacetate
| product Name |
Methyl 2-chloroacetoacetate |
| Synonyms |
Chloroacetoaceticacidmethylester; methyl 4-chloro-3-oxobutanoate; methyl 2-chloro-3-oxobutanoate; methyl (2R)-2-chloro-3-oxobutanoate; methyl (2S)-2-chloro-3-oxobutanoate |
| Molecular Formula |
C5H7ClO3 |
| Molecular Weight |
150.5603 |
| InChI |
InChI=1/C5H7ClO3/c1-3(7)4(6)5(8)9-2/h4H,1-2H3/t4-/m0/s1 |
| CAS Registry Number |
4755-81-1 |
| EINECS |
225-286-6 |
| Molecular Structure |
|
| Density |
1.219g/cm3 |
| Melting point |
-33℃ |
| Boiling point |
137°C at 760 mmHg |
| Refractive index |
1.429 |
| Flash point |
71.7°C |
| Water solubility |
50 g/L (20℃) |
| Vapour Pressur |
7.19mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R22:;
R36/37/38:;
|
| Safety Description |
S26:;
S37/39:;
|
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