Melting point :24 °C
Boiling point :205 °C(lit.)
Density :0.992 g/mL at 25 °C(lit.)
refractive index :n20/D 1.476(lit.)
Flash point :347 °F
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :soluble in Chloroform, Methanol
pka :pK1: 4.06(+2);pK2: 9.15(+1) (25°C)
form :Liquid After Melting
color :Clear colorless to pale yellow
Water Solubility :soluble
Sensitive :Air Sensitive
BRN :104378
Stability :Air Sensitive
InChIKey :RWIVICVCHVMHMU-UHFFFAOYSA-N
CAS DataBase Reference :2038-03-1(CAS DataBase Reference)
NIST Chemistry Reference :4-Morpholineethanamine(2038-03-1)
EPA Substance Registry System :4-Morpholineethanamine (2038-03-1)

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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.