Melting point :-88°C
Boiling point :127-128 °C(lit.)
Density :0.88 g/mL at 20 °C
refractive index :n20/D 1.456(lit.)
Flash point :1 °F
form :liquid
color :colorless
Odor :vile, nauseating odor.stench
Water Solubility :Insoluble in water.
Sensitive :Air & Moisture Sensitive
Merck :14,9675
BRN :969170
InChIKey :RXJKFRMDXUJTEX-UHFFFAOYSA-N
CAS DataBase Reference :554-70-1(CAS DataBase Reference)
NIST Chemistry Reference :Phosphine, triethyl-(554-70-1)
EPA Substance Registry System :Phosphine, triethyl- (554-70-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H250 Catches fire spontaneously if exposed to air Pyrophoric liquids; Pyrorophoric solids Category 1 Danger P210, P222, P280, P302+P334,P370+P378, P422 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
Precautionary statements:	P231+P232 Handle under inert gas. Protect from moisture. 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. P370+P378 In case of fire: Use … for extinction.