Melting point :42-44 °C(lit.)
Boiling point :158 °C14 mm Hg(lit.)
Density :1.6077 (rough estimate)
refractive index :1.5500 (estimate)
Flash point :229 °F
storage temp. :Refrigerator (+4°C)
solubility :diethyl ether: very slightly soluble
form :Crystalline Solid
color :White to light beige
Water Solubility :Sparingly soluble in water (0.40 g/L at 25°C).
Sensitive :Moisture Sensitive
Merck :14,1430
BRN :508203
CAS DataBase Reference :2493-02-9(CAS DataBase Reference)
EPA Substance Registry System :p-Bromophenyl isocyanate (2493-02-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.