Melting point :-40 °C (lit.)
Boiling point :340 °C
Density :0.998 g/mL at 25 °C (lit.)
vapor density :6.53 (vs air)
vapor pressure :<0.01 mm Hg ( 20 °C)
refractive index :n20/D 1.505(lit.)
Flash point :365 °F
storage temp. :Store below +30°C.
solubility :6540g/l
form :Liquid
pka :pK1:2.98(+5);pK2:4.72(+4);pK3:8.08(+3);pK4:9.10(+2);pK5:9.67(+1) (25°C,)
color :Clear
PH :11.8 (20g/l, H2O, 20℃)
Odor :ammonia odor
explosive limit :0.1-15%(V)
Water Solubility :SOLUBLE
Sensitive :air sensitive
BRN :506966
Henry's Law Constant :3.3×10¹⁴ mol/(m³Pa) at 25℃, HSDB (2015)
Stability :Stable. Combustible. Incompatible with strong oxidizing agents, mineral acids, halogenated hydrocarbons, hydrogen peroxide.
InChI :1S/C8H23N5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h11-13H,1-10H2
InChIKey :FAGUFWYHJQFNRV-UHFFFAOYSA-N
SMILES :NCCNCCNCCNCCN
CAS DataBase Reference :112-57-2(CAS DataBase Reference)
NIST Chemistry Reference :Tetraethylenepentamine(112-57-2)
EPA Substance Registry System :Tetraethylenepentamine (112-57-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312 H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, 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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P312 Call a POISON CENTER or doctor/physician if you feel unwell. P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention. P391 Collect spillage. Hazardous to the aquatic environment P405 Store locked up. P501 Dispose of contents/container to..…