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 :n20/D 1.422(lit.)
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)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.