Melting point :81-83 °C (lit.)
Boiling point :383.4±9.0 °C | Condition: Press: 760 Torr
Density :0.909 g/mL at 25 °C
Flash point :48 °F
storage temp. :Inert atmosphere,2-8°C
solubility :Chloroform (Slightly), DMSO (Slightly, Heated, Sonicaetd), Ethyl Acetate (Slightly)
form :Solution
Specific Gravity :0.9
color :White to off-white
Water Solubility :Soluble in most organic solvents. Insoluble in water.
Sensitive :Air Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :957171
Stability :Air Sensitive, Moisture Sensitive
InChIKey :WLPUWLXVBWGYMZ-UHFFFAOYSA-N
CAS DataBase Reference :2622-14-2(CAS DataBase Reference)
NIST Chemistry Reference :Phosphine, tricyclohexyl-(2622-14-2)
EPA Substance Registry System :Phosphine, tricyclohexyl- (2622-14-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger 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 H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501 H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P331 Do NOT induce vomiting.