Melting point :98-101 °C(lit.)
Boiling point :254 °C(lit.)
Density :1,417 g/cm³
vapor pressure :0.541Pa at 25℃
refractive index :1.5544 (estimate)
Flash point :254°C
storage temp. :Inert atmosphere,Room Temperature
solubility :methanol: 50 mg/mL, clear
form :Crystalline Solid
color :White to light yellow
Water Solubility :hydrolysis
BRN :774706
LogP :3 at 25℃
CAS DataBase Reference :623-25-6(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, 1,4-bis(chloromethyl)-(623-25-6)
EPA Substance Registry System :Benzene, 1,4-bis(chloromethyl)- (623-25-6)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P273 Avoid release to the environment. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.