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1,8-Diazabicyclo[5,4,0]

1,8-Diazabicyclo[5,4,0]undecene-7(DBU)

Catalyst for polyurethane;cureng agent for epoxy;protecting agent for the synthesis of

cephalosporines;dehyduohalogenation agent for organic syntheses

Appearance :  colorless to light yellow liquid

Purity :      99.0%min

Moisture  :0.2%max

PH  value :12-13(10%  in water)

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