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N,N,N’,N’-tetramethylethylenediamine Cas#110-18-9 TMEDA

  • MOFAN Grade: MOFAN TMEDA
  • Chemical name: N,N,N',N'-tetramethylethylenediamine; [2-(dimethylamino)ethyl]dimethylamine
  • Cas Number: 110-18-9
  • Molecular fomula: C6H16N2
  • Molecular weight: 116.2
  • Product Detail

    Product Tags

    Description

    MOFAN TMEDA is a colorless-to-straw, liquid, tertiary amine with a characteristic aminic odor. It is readily soluble in water, ethyl alcohol, and other organic solvent. It is used as an intermediate in organic synthesis. It is also used as a cross linking catalyst for polyurethane rigid foams.

    Application

    MOFAN TMEDA,Tetramethylethylenediamine is a moderately active foaming catalyst and a foaming/gel balanced catalyst, which can be used for thermoplastic soft foam, polyurethane semi foam and rigid foam to promote skin formation, and can be used as an auxiliary catalyst for MOFAN 33LV.

    MOFAN DMAEE03
    MOFAN TMEDA3

    Typical Properties

    Appearance Clear liquid
    Odor Ammoniacal
    Flash Point (TCC)   18 °C
    Specific Gravity (Water = 1) 0.776
    Vapor Pressure at 21 ºC (70 ºF) < 5.0 mmHg
    Boiling Point 121 ºC / 250 ºF
    Solubility in Water 100%

    Commercial specification

    Apperance, 25℃ Grays/yellow liqiud
    Content % 98.00min
    Water content % 0.50 max

    Package

     160 kg / drum or according to customer needs.

    Hazard statements

    H225: Highly flammable liquid and vapour.

    H314: Causes severe skin burns and eye damage.

    H302+H332: Harmful if swallowed or if inhaled.

    Label elements

    1
    2
    MOFAN BDMA4

     Pictograms

    Signal word Danger
    UN number 3082/2372
    Class 3
    Proper shipping name and description 1, 2-DI-(DIMETHYLAMINO)ETHANE

    Handling and storage

    Precautions for safe handling
    Keep away from sources of ignition - No smoking. Take precautionary measures against static discharges. Avoid contact with skin and eyes.
    Wear full protective clothing for prolonged exposure and/or high concentrations. Provide adequate ventilation, including appropriate local extraction, to ensure that the defined occupational exposure limit is not exceeded. If ventilation is insufficient, suitable respiratory protection must be provided. Good personal hygiene is necessary. Wash hands and contaminated areas with water and soap before leaving the work site.

    Conditions for safe storage, including any incompatibilities
    Keep away from food, drink and animal feeding stuffs. Keep away from sources of ignition - No smoking. Store in tightly closed original container in a dry, cool and well-ventilated place. Do not store near heat sources or expose to high temperatures. Protect from freezing and direct sunlight.


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