2,3-Dichloro-1,4-naphthoquinone

Melting point :194-197 °C (lit.)
Boiling point :275 °C (2 mmHg)
Density :1.4057 (rough estimate)
vapor pressure :0Pa at 20℃
refractive index :1.5410 (estimate)
Flash point :275°C/2mm
storage temp. :Store below +30°C.
form :Fine Crystalline Powder
color :Yellow
Water Solubility :0.008 g/L
Merck :14,3045
BRN :1073511
LogP :2.9 at 23℃
CAS DataBase Reference :117-80-6(CAS DataBase Reference)
NIST Chemistry Reference :1,4-Naphthalenedione, 2,3-dichloro-(117-80-6)
EPA Substance Registry System :Dichlone (117-80-6)

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 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 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:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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.