DBU

Melting point :-70 °C
Boiling point :80-83 °C0.6 mm Hg(lit.)
Density :1.019 g/mL at 20 °C(lit.)
vapor pressure :5.3 mm Hg ( 37.7 °C)
refractive index :n20/D 1.523
Flash point :>230 °F
storage temp. :Store below +30°C.
solubility :soluble
form :Liquid
pka :13.28±0.20(Predicted)
color :Clear colorless to light yellow
Odor :Unpleasant
PH Range :12.8 at 10 g/l at 20 °C
PH :12.8 (10g/l, H2O, 20℃)
explosive limit :1.1-6.5%(V)
Water Solubility :soluble
Sensitive :Air Sensitive
BRN :508906
Stability :Stable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides.
InChIKey :GQHTUMJGOHRCHB-UHFFFAOYSA-N
CAS DataBase Reference :6674-22-2(CAS DataBase Reference)
NIST Chemistry Reference :1,8-diazabicyclo [5.4.0]undec-7-ene(6674-22-2)
EPA Substance Registry System :Pyrimido[1,2-a]azepine, 2,3,4,6,7,8,9,10-octahydro- (6674-22-2)

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 H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,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 H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P234 Keep only in original container. 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.