Melting point :14-16°C
Boiling point :320 °C(lit.)
Density :1.229 g/mL at 25 °C(lit.)
vapor density :7.8 (vs air)
vapor pressure :1.3 hPa (20 °C)
refractive index :n20/D 1.636(lit.)
Flash point :>230 °F
storage temp. :Store below +30°C.
solubility :Miscible with alcohol. Slightly miscible with ammonia.
form :Liquid
color :Colorless to yellow
Specific Gravity :1.229
Water Solubility :Reacts violently
Sensitive :Air & Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :512032
InChIKey :XGRJZXREYAXTGV-UHFFFAOYSA-N
LogP :5.330 (est)
CAS DataBase Reference :1079-66-9(CAS DataBase Reference)
NIST Chemistry Reference :Chlorodiphenylphosphine(1079-66-9)
EPA Substance Registry System :Phosphinous chloride, diphenyl- (1079-66-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404 H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P273 Avoid release to the environment. 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.