bis(2-Dimethylaminoethyl)ether Cas#3033-62-3 BDMAEE

  • MOFAN Grade: MOFAN A-99
  • Equivalent to: NIAX A-99 by Momentive; DABCO BL-19 by Evonik; TOYOCAT ETS by TOSOH; JEFFCAT ZF-20 by Huntsman, BDMAEE
  • Chemical name: bis(2-Dimethylaminoethyl)ether;  Bis-Dimethylaminoethylether; N,N,N',N'-tetramethyl-2,2'-oxybis(ethylamine); {2-[2-(dimethylamino)ethoxy]ethyl}dimethylamine
  • Cas Number: 3033-62-3
  • Molecular fomula: C8H20N2O
  • Molecular weight: 160.26
  • Product Detail

    Product Tags


    MOFAN A-99 is widely used in flexible polyether slabstock and moulded foams using TDI or MDI formulations. It can be used alone or with other amine catalyst to balance the blowing and gelation reactions.MOFAN A-99  gives rapid cream time and is recommended for use in partially water-blow rigid spray foams.It is a power catalyst for the isocyanate-water reaction and has applications in certain moisture-cured coatings,caukls and adhesives


    MOFAN A-99, BDMAEE primarly promotes the urea (water-isocyanate) reaction in flexible and rigid polyurethane foams. It has a low odour and is highly active for flexible foams, semi-flexible foams and rigid foams.

    MOFAN A-9902
    MOFANCAT 15A03
    MOFAN A-9903

    Typical Properties

    Apperance, 25℃ Colorless to light yellow transparent liquid
    Viscosity, 25℃, mPa.s 1.4
    Density, 25℃, g/ml 0.85
    Flash point, PMCC, ℃ 66
    Solubility in water Soluble
    Hydroxyl value, mgKOH/g 0

    Commercial specification

    Apperance, 25℃ Colorless to light yellow transparent liquid
    Content % 99.50min
    Water content % 0.10 max


     170 kg / drum or according to customer needs.

    Hazard statements

    H314: Causes severe skin burns and eye damage.

    H311: Toxic in contact with skin.

    H332: Harmful if inhaled.

    H302: Harmful if swallowed.

    Label elements



    Signal word Danger
    UN number 2922
     Class 8+6.1
    Proper shipping name and description CORROSIVE LIQUID, TOXIC, N.O.S.
    Chemical name Bis(dimethylaminoethyl)ether

    Handling and storage

    Precautions for safe handling
    Ensure thorough ventilation of stores and work areas. Handle in accordance with good industrial hygiene and safety practice. When using do not eat, drink or smoke. Hands and/or face should be washed before breaks and at the end of the shift.

    Protection against fire and explosion
    Prevent electrostatic charge - sources of ignition should be kept well clear - fire extinguishers should be kept handy.
    Conditions for safe storage, including any incompatibilities.
    Segregate from acids and acid forming substances.

    Further information on storage conditions
    Keep container tightly closed in a cool, well-ventilated place.

    Storage stability:
    Storage duration: 24 Months.

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