Melting point :-50 °C
Boiling point :62-65 °C (lit.)
Density :0.9 g/mL at 25 °C (lit.)
refractive index :n20/D 1.419(lit.)
Flash point :−4 °F
storage temp. :0-6°C
form :clear liquid
color :Colorless to Almost colorless
Water Solubility :immiscible
Merck :2131
BRN :1679232
CAS DataBase Reference :563-52-0(CAS DataBase Reference)
NIST Chemistry Reference :1-Butene, 3-chloro-(563-52-0)
EPA Substance Registry System :1-Butene, 3-chloro- (563-52-0)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 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.