Melting point :63.5-65.5 °C (lit.)
Boiling point :235-240°C
Density :1.3456 (rough estimate)
refractive index :1.5756 (estimate)
Flash point :235-240°C
storage temp. :Inert atmosphere,2-8°C
form :powder to crystal
color :White to Light yellow
Water Solubility :Insoluble in water.
Sensitive :Air Sensitive
BRN :2040553
InChI :1S/C7H4Cl2O/c8-6-1-5(4-10)2-7(9)3-6/h1-4H
InChIKey :CASRSOJWLARCRX-UHFFFAOYSA-N
SMILES :[H]C(=O)c1cc(Cl)cc(Cl)c1
CAS DataBase Reference :10203-08-4(CAS DataBase Reference)
NIST Chemistry Reference :3,5-Dichlorobenzaldehyde(10203-08-4)
EPA Substance Registry System :Benzaldehyde, 3,5-dichloro- (10203-08-4)

Symbol(GHS):
Signal word:	Warning
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 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water.