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3-Dimethylaminopropylamine

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Origin: China

Cas No: 109-55-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 109-55-7 Formula: C5H14N2 Molecular Weight: 102.17800

    Description

    Dimethylaminopropylamine (aka "DMAPA") is a diamine used in the preparation of some surfactants, such as cocamidopropyl betaine which is an ingredient in many personal care products including soaps, shampoos, and cosmetics.
    DMAPA is commonly produced commercially via the reaction between dimethylamine and acrylonitrile to produce dimethylaminopropionitrile. A subsequent hydrogenation step yields DMAPA.

    Basic Info

    Chemical Name 3-Dimethylaminopropylamine
    Synonyms

    3-(N,N-dimethylamino)prop-1-ylamine;
    N,N-dimethyl-propane-1,3-diamine;
    N,N-Dimethyltrimethylenediamine;
    N,N-Dimethyl-1,3-propanediamine;
    3-(dimethylamino)-n-propylamine;
    N,N-dimethyl-1,3-diamino-propane;
    DIMETHYLAMINOPROPYLAMINE;
    N,N-Dimethyl-1,3-propylenediamine;
    N,N-dimethylamino-3-aminopropane;
    3-(N,N-dimethylamino)propylamine;
    3-(Dimethylamino)propylamine;
    FENTAMINE DMAPA;
    DMAPA;
    U-CAT 2000;
    N1,N1-dimethylpropane-1,3-diamine;
    H2N(CH2)3N(CH3)2;
    3-(Dimethylamino)-1-propylamine;
    DMPDA;
    imethylaminopropylamine;
    RARECHEM AL BW 0072;
    1,3-Propanediamine, N,N-dimethyl-;

    CAS No. 109-55-7
    Molecular Formula C5H14N2
    Molecular Weight 102.17800
    PSA 29.26000
    LogP 0.59710

    Properties

    Appearance & Physical State Colorless liquid
    Density 0.81
    Boiling Point 133ºC
    Melting Point -60ºC
    Freezing Point -70℃
    Flash Point 32ºC
    Refractive Index 1.434-1.436
    Water Solubility SOLUBLE
    Stability Stable under normal temperatures and pressures.
    Storage Condition Flammables area
    Vapor Density 3.6 (vs air)
    Vapor Pressure 5 mm Hg ( 20 °C)

    Safety Info

    RTECS T7525000
    Hazard Class 8
    Safety Statements S26-S36/37/39-S45
    HS Code 29212900
    Packing Group II
    WGK Germany 2
    RIDADR UN 2734
    Risk Statements R10; R22; R34; R43
    Hazard Codes C
    Hazard Declaration H226; H302 + H312; H314; H317; H335
    Symbol GHS02, GHS05, GHS07
    Caution Statement P210; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338; P333 + P313; P403 + P235
    Signal Word Danger

    Synthesis Route

    Dimethylamine+Acrolein→3-(dimethylamino)propan-1-ol+3-Dimethylaminopropylamine
    2-(dimethylamino)propanenitrile→propylamine+N,N,N',N'-Tetramethyl-1,3-propanediamine
    Methanol+trimethylenediamine→3-Dimethylaminopropylamine+N,N'-Dimethyl-1,3-propanediamine

    Precursor

    2-(dimethylamino)propanenitrile
    Dimethylamine
    Dimethylaminopropionitrile
    Acrolein

    Downstream Product

    2-[2-acetyloxyethyl-[9-[3-(dimethylamino)propylamino]-1-nitroacridin-4-yl]amino]ethyl acetate
    N',N'-bis[3-(dimethylamino)propyl]-N,N-dimethylpropane-1,3-diamine
    3,3′-Iminobis(N,N-dimethylpropylamine)
    N-[3-(dimethylamino)propyl]dodecanamide

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