Methyl 2-chloroacetoacetate
- Product NameMethyl 2-chloroacetoacetate
- CAS4755-81-1
- CBNumberCB8737542
- MFC5H7ClO3
- MW150.56
- EINECS225-286-6
- MDL NumberMFCD00008757
- MOL File4755-81-1.mol
Chemical Properties
| Melting point | -33--32.7 °C (lit.) |
| Boiling point | 137 °C (lit.) |
| Density | 1.236 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | 161 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Liquid |
| pka | 7.89±0.46(Predicted) |
| color | Clear yellow |
| Water Solubility | 50 g/L (20 ºC) |
| CAS DataBase Reference | 4755-81-1(CAS DataBase Reference) |
| FDA UNII | 09T3687932 |
| NIST Chemistry Reference | Butanoic acid, 2-chloro-3-oxo-, methyl ester(4755-81-1) |
| EPA Substance Registry System | Methyl 2-chloroacetoacetate (4755-81-1) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38-22 | |||||||||
| Safety Statements | 26-27-28-36/37/39-37/39 | |||||||||
| RIDADR | UN 2810 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29183000 | |||||||||
| NFPA 704: |
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