Melting point :-67 °C (lit.)
Boiling point :46 °C (lit.)
Density :0.696 g/mL at 25 °C (lit.)
vapor density :2.5 (vs air)
vapor pressure :5.7 psi ( 20 °C)
refractive index :n20/D 1.377(lit.)
Flash point :−36.4 °F
storage temp. :Store below +30°C.
solubility :water: miscible1000g/L at 25°C
form :Liquid
pka :10.68(at 25℃)
color :Clear
Odor :Like ammonia.
PH :12 (100g/l, H2O, 20℃)
explosive limit :1.5-9.2%(V)
Odor Threshold :0.17ppm
Water Solubility :MISCIBLE
Sensitive :Air Sensitive
Merck :14,1545
BRN :605267
Dielectric constant :4.3099999999999996
Stability :Stable. Incompatible with strong acids, strong oxidizing agents. Highly flammable.
CAS DataBase Reference :75-64-9(CAS DataBase Reference)
NIST Chemistry Reference :2-Propanamine, 2-methyl-(75-64-9)
EPA Substance Registry System :tert-Butylamine (75-64-9)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 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 H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273 Avoid release to the environment. 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. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.