Melting point :−15 °C(lit.)
Boiling point :224 °C(lit.)
Density :0.987 g/mL at 25 °C(lit.)
vapor density :4.97
vapor pressure :11.5Pa at 20℃
refractive index :n20/D 1.4761(lit.)
Flash point :210 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :1000g/l
pka :10.30±0.10(Predicted)
form :Liquid
color :Colorless to Almost colorless
PH :12 (H2O, 20℃)
Water Solubility :Soluble
Sensitive :Air Sensitive
BRN :105104
LogP :-1.076 at 20℃ and pH10.81-11.03
Surface tension :70.3mN/m at 1g/L and 20℃
Dissociation constant :10.08
CAS DataBase Reference :123-00-2(CAS DataBase Reference)
NIST Chemistry Reference :4-Morpholinepropanamine(123-00-2)
EPA Substance Registry System :4-Morpholinepropanamine (123-00-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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
Precautionary statements:	P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.