1,5-Diazabicyclo[4.3.0]non-5-ene CAS 3001-72-7

CAS: 3001-72-7

Molecular Formula: C7H12N2

Molecular Weight: 124.18

EINECS: 221-087-3

Synonyms: 2H,3H,4H,6H,7H,8H-Pyrrolo[1,2-a]pyrimidine; 1,5-Diazabicyclo[4.3.0]non-5-ene≥ 99%(GC); Diazabicyclononene (DBN); 1,5-DiazabicycL; o[4.3.0]non-5-ene; 2,3,4,6,7,8-Hexahydropyrrolo[1,2-a]pyrimidine; Pyrrolo[1,2-a]pyrimidine, 2,3,4,6,7,8-hexahydro-; PYRROLIDINO[1,2:A]1,4,5,6-TETRAHYDRO-PYRIMIDINE; 1,5-DIAZABICYCLO[4.3.0]-5-NONENE; 1,5-DIAZABICYCLO[4.3.0]NON-5-ENE; 1,5-DIAZABICYCLO (4,3,0) NONENE-5

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What is 1,5-Diazabicyclo[4.3.0]non-5-ene CAS 3001-72-7?

1,5-diazabicyclo [4.3.0] non-5-ene is a colorless to pale yellow transparent liquid used as a polyurethane curing agent, in the manufacture of non yellowing polyurethane films, epoxy resin curing accelerators, fluororubber, and organic synthesis catalysts or reactants.

Specification

Item	Specification
boiling point	95-98 °C7.5 mm Hg(lit.)
Density	1.005 g/mL at 25 °C(lit.)
refractivity	n20/D 1.519(lit.)
flash point	202 °F
Storage conditions	Store below +30°C.
SOLUBLE	soluble

Application

1,5-diazabicyclo [4.3.0] non-5-ene is a strong alkaline organic reagent developed in the 1960s and commonly used as a catalytic reagent in organic reactions. 1,5-Diazabicyclo [4.3.0] non-5-ene is used as a polyurethane curing agent to manufacture non yellowing polyurethane films, epoxy resin curing accelerators, fluororubber, and organic synthesis catalysts or reactants.