Melting point :<-20°C
Boiling point :107-108 °C(lit.)
Density :1.449 g/mL at 20 °C
refractive index :n20/D 1.428
Flash point :95°C
storage temp. :2-8°C
solubility :Chloroform (Soluble), Methanol (Slightly)
form :clear liquid
color :Colorless to Light yellow to Light orange
Water Solubility :Slightly miscible with water.
Sensitive :Moisture Sensitive
BRN :506426
Stability :Extremely Moisture Sensitive, Hygroscopic
CAS DataBase Reference :22128-62-7(CAS DataBase Reference)
EPA Substance Registry System :Carbonochloridic acid, chloromethyl ester (22128-62-7)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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.