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  2. Welcome to Leping Qike Chemical Co., Ltd. Website!
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    1,5-Diazabicyclo[4,3,0] non-5-ene (DBN)
    Basic information    
    Product name 1,5-Diazabicyclo[4,3,0] non-5-ene
    CAS RN 3001-72-7
    EINECS RN 221-087-3
    Molecular structure
    Molecular formula C7H12N2
    Molecular weight 124.18
    Quality index Appearance clear, colorless or light yellow liquid.
    Assay ≥ 99%
    Moisture ≤ 0.2%
    Physical and Chemical Properties Density(20℃) 1.005g/ml
    Refractive index (20℃) 1.519
    Melting point -70℃
    Boiling point 98℃(7.5mmHg)
    Flash point 202oF
    Water-solubility soluble in water easily
    Security data Dangerous mark c
    Dangerous category code R34  
    Safety instruction S26,S36/37/39, S45
    Transport Numbers of Dangerous goods 3267 8/PG2
    Uses Used in polyurethane curing agent, making non-yellowing polyurethane film; curing accelerator of epoxy resin; Fluorine rubber; catalyst or reaction agent of organic synthesis..
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    Tel: +86-798-6702286 Fax: +86-798-6702161、 6702286 E-mail: sales@qikechem.com
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