Melting point :-60 °C
Boiling point :133 °C(lit.)
Density :0.812 g/mL at 25 °C(lit.)
vapor density :3.6 (vs air)
vapor pressure :5 mm Hg ( 20 °C)
refractive index :n20/D 1.435(lit.)
Flash point :90 °F
storage temp. :Store below +30°C.
form :Liquid
pka :10.13±0.10(Predicted)
color :Clear
PH :12.7 (100g/l, H2O, 20℃)
Odor :ammoniacal odor
explosive limit :2.3-12.35%(V)
Water Solubility :SOLUBLE
FreezingPoint :-70℃
Sensitive :Air Sensitive
BRN :605293
InChIKey :IUNMPGNGSSIWFP-UHFFFAOYSA-N
LogP :-0.352 at 25℃
CAS DataBase Reference :109-55-7(CAS DataBase Reference)
NIST Chemistry Reference :1,3-Propanediamine, N,N-dimethyl-(109-55-7)
EPA Substance Registry System :3-(Dimethylamino)propylamine (109-55-7)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning 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 H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 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. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P403+P235 Store in a well-ventilated place. Keep cool.