Melting point :-7.15°C (estimate)
Boiling point :193 °C (lit.)
Density :0.86 g/mL at 25 °C (lit.)
vapor pressure :130 mm Hg ( 135 °C)
refractive index :n20/D 1.459(lit.)
Flash point :177 °F
storage temp. :Store below +30°C.
solubility :Completely miscible in water
form :clear liquid
pka :10.62±0.10(Predicted)
color :Colorless to Light yellow to Light orange
PH :12.1 (50g/l, H2O)
Water Solubility :900g/L at 23.5℃
BRN :1732701
InChIKey :JZUHIOJYCPIVLQ-UHFFFAOYSA-N
LogP :1 at 25℃
CAS DataBase Reference :15520-10-2
EPA Substance Registry System :1,5-Pentanediamine, 2-methyl- (15520-10-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404 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:	P234 Keep only in original container. 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.