N,N-Dimethylaniline

N,N-Dimethylaniline is a liquid used in additive and chemical manufacturing. It functions as an acid scavenger and intermediate in various applications, including emulsion polymerization, solution polymerization, suspension polymerization, and pharmaceutical manufacturing. This compound plays a crucial role in enhancing the efficiency of polymerization processes and other chemical reactions.

Chemical Name: N,N-Dimethylaniline (DMA)

CAS Number: 121-69-7

Chemical Family: Amines

Applicable Processes: Antibiotic Synthesis, Block Polymerization, Emulsion Polymerization, Pharmaceutical Manufacturing, Solution Polymerization, Suspension Polymerization

Synonyms: Dimethylaniline, Dimethylphenylamine, N,N-Dimethyl-N-Phenylamine, N,N-Dimethylbenzeneamine, N,N-Dimethylphenylamine

    Enhanced TDS

    Identification & Functionality

    Applications & Uses

    Properties

    Physical Form
    Appearance
    Clear pale yellow liquid, A clear light yellow colored oily liquid
    Specifications
    ValueUnitsTest Method / Conditions
    Moisture Contentmax. 0.1%Karl Fischer
    N-Methyl Aniline Content0.3 - 1.0%w/w-
    N,N-Dimethyl-p-toluidine Contentmax. 0.2%w/w-
    Puritymin. 99.5%Gas chromatography
    Specific Gravity (at 20°/20°C)0.955 - 0.960--
    Strength (by difference)min. 99.0%-
    Water Contentmax. 0.2%-
    Each Single Impuritymax. 0.1%by HPLC <USP 6321>
    Aniline Contentmax. 0.5 - 0.07%w/wUSP 6321, High-Performance Liquid Chromatography
    Total Unknown Impuritiesmax. 0.5%by HPLC <USP 6321>
    Assay98.0 - 102.0%by HClO₄ <USP 541>

    Regulatory & Compliance

    Certifications & Compliance