Melting point :51 °C
Boiling point :203 °C
Density :1.449
vapor pressure :<0.75 mm Hg ( 20 °C)
refractive index :1.4730 (estimate)
Flash point :>230 °F
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Freely soluble in ether, chloroform. Slightly soluble in benzene. Insoluble in cold ligroin
form :Crystals, Chunks or Low Melting Mass
color :brown
Sensitive :Moisture Sensitive
Merck :14,2113
BRN :774533
Stability :Moisture Sensitive
InChIKey :PNVPNXKRAUBJGW-UHFFFAOYSA-N
CAS DataBase Reference :541-88-8(CAS DataBase Reference)
EPA Substance Registry System :Acetic acid, chloro-, anhydride (541-88-8)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 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
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P270 Do not eat, drink or smoke when using this product. 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.