Melting point :52°C (estimate)
Boiling point :165 °C(lit.)
Density :0.787 g/mL at 25 °C(lit.)
vapor density :5 (vs air)
vapor pressure :1.64 mm Hg ( 20 °C)
refractive index :n20/D 1.431(lit.)
Flash point :105 °F
pka :9.65±0.50(Predicted)
form :clear liquid
color :Colorless to Light yellow to Light orange
Sensitive :Air Sensitive
BRN :1698054
CAS DataBase Reference :97-84-7(CAS DataBase Reference)
EPA Substance Registry System :N,N,N',N'-Tetramethyl-1,3-butanediamine (97-84-7)

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 H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, 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 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
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. P405 Store locked up.