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Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates

    Buy cheap Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates from wholesalers
     
    Buy cheap Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates from wholesalers
    • Buy cheap Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates from wholesalers
    • Buy cheap Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates from wholesalers
    • Buy cheap Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates from wholesalers

    Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates

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    Brand Name : JTL
    Model Number : DMAC
    Certification : ISO, SGS
    Price : Negotiation
    Payment Terms : T/T, Western Union, MoneyGram
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    Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates

    Dimethylacetamide C4H9NO Cas 127-19-5 Dmac In Syntheses Material Intermediates

    Identification

    Dimethylacetamide, abbreviated as DMAC, is a solvent commonly used as a nonproton polar solvent. Dimethyl acetamide is a colorless transparent liquid, which can be mixed with water, alcohol, ether and other organic solvents, and is a polar solvent. Dimethylacetamide has good thermal stability and can be refined by distillation even if it is stable at boiling point and does not decompose. It is stable in aqueous solution, but hydrolysis will be promoted in the presence of acid and alkali. Due to the introduction of ethyl into the molecular structure, the boiling point of dimethylacetamide is higher than that of dimethylformamide (DMF) by more than 10 ℃ (the boiling point of dimethylformamide is 153 ℃), so it has better thermal and chemical stability than dimethylformamide. In organic synthesis, dimethylacetamide is an excellent catalyst, which can accelerate the reaction of cyclization, halogenation, cyanidation, alkylation and dehydrogenation, and improve the yield of main products.


    Product name
    2,4-Di-tert-butylphenol
    CAS No.
    96-76-4
    MF
    C14H22O
    MW
    206.32
    Synonyms
    Antioxidant No. 33;2,4-DTBP;2,4-DTBP;Prodox 146;Prodox 146A-85X

    Chemical Structure:

    Key Performances of Dimethylacetamide DMAC

    It is mainly used as solvent in organic and pharmaceutical industry, plastic industry for polyamide resin and gum, chemical fiber industry for acrylonitrile spinning solvent, chemical production for catalyst, electrolytic solvent. In coatings industry, it is mainly used as the preparation of paint strippers and a variety of crystalline solvent adducts and complexes, and in analytical chemistry for chemical reagents.

    Specification of Dimethylacetamide DMAC

    AnalysisStandard
    Appearancetransparent liquid
    Content(DMAC)%99.9min
    Moisture %0.02max
    Acidity(acetic acid) %0.005max
    Alkalinity(dimethylamine)%0.0001max
    Chrominance(Hazen Pt-Co)5
    Conductivity μS/cm0.05max
    Fe(ppm)

    0.05max

    Application of Dimethylacetamide DMAC

    1. DMAC is mainly used as solvent for synthetic fibers (acrylonitrile) and polyurethane spinning and polyamide resin synthesis. It is also used as extractive distillation solvent for separating phenylethylene dilute from C8 fraction. It is widely used in polymer films, coatings and pharmaceuticals. At present, it is widely applied in antibiotics and pesticides synthesis in the field of medicine and pesticides.

    2. It is also used as catalysts for chemical reactions, electrolytic solvents, paint strippers and various crystalline solvent adducts and complexes.

    3. It is usually used as solvent, paint remover, catalyst and organic synthesis


    Storage &Packing:


    25kg/bag or drum upon request

    Although this product is a non-polluting antioxidant, it will slightly change color under the conditions of sunlight exposure and long-term exposure to air, but no migration will occur. Store in a cool, dry place when shading, sealing, moisture-proof, sun-proof, and rain-proof.


    FAQ


    1.What is your payment terms?

    We accept 30%T/T in advance,70% balance paid before shipment.

    2.What is your delivery time?

    Shipping within 15-20 days after receiving your payment.

    3.How about the sample?

    We provide the free sample to you, you just need to cover the courier cost.

    WHY CHOOSE US:


    1. Product advantage:High quality,direct competitive factory price.

    2. Quality and delivery time is strictly controlled.

    3. Reasonable price:All products are provideed directly from the manufacturer.

    4. Fast reply:All your inquiries will be replied within 12 hours.

    5. Our company can provide first-class after sales services to the customers.

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