A5378812
Methyl chloroacetate , AR,99.0% , 96-34-4
Synonym(s):
Chloroacetic acid methyl ester;Methyl chloroacetate
CAS NO.：96-34-4
Empirical Formula: C3H5ClO2
Molecular Weight: 108.52
MDL number: MFCD00000931
EINECS: 202-501-1
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -33 °C |
| Boiling point: | 130 °C740 mm Hg(lit.) |
| Density | 1.238 g/mL at 25 °C(lit.) |
| vapor density | 3.8 (vs air) |
| vapor pressure | 10 mm Hg ( 25 °C) |
| refractive index | n |
| Flash point: | 125 °F |
| storage temp. | Store at <= 20°C. |
| solubility | 51.6g/l (slow decomposition) |
| form | Liquid |
| color | Clear colorless |
| PH | 4.6 (28g/l, H2O, 20℃) |
| explosive limit | 4.6-18.5%(V) |
| Water Solubility | 28 g/L (20 ºC) |
| Merck | 14,6042 |
| BRN | 506255 |
| Dielectric constant | 12.9（20℃） |
| LogP | 0.63 at 20℃ |
| CAS DataBase Reference | 96-34-4(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetic acid, chloro-, methyl ester(96-34-4) |
| EPA Substance Registry System | Acetic acid, 2-chloro-, methyl ester (96-34-4) |
Description and Uses
Methyl chloroacetate is used as a solvent and chemical intermediate. It acts as a precursor in the preparation of (carboxymethyl) trimethylammonium chloride esters. Further, it is used in the preparation of octakis-(carbethoxymethoxy)calix[8]arene. It is employed as an extraction solvent during the separation of neutral compounds. In addition to this, it is used in the synthesis of dimethyl carbonate.
Safety
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H301+H331-H315-H318-H335 |
| Precautionary statements | P210-P280-P301+P310-P303+P361+P353-P304+P340+P311-P305+P351+P338 |
| Hazard Codes | T,Xi,F |
| Risk Statements | 10-23/25-37/38-41-40-36/37/38-38 |
| Safety Statements | 26-37/39-45-36-16 |
| RIDADR | UN 2295 6.1/PG 1 |
| WGK Germany | 2 |
| RTECS | AF9500000 |
| F | 19 |
| Autoignition Temperature | 869 °F |
| TSCA | Yes |
| HS Code | 2915 40 00 |
| HazardClass | 6.1 |
| PackingGroup | I |
| Hazardous Substances Data | 96-34-4(Hazardous Substances Data) |
| Toxicity | LD50 orally in Rabbit: 107 mg/kg |
