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  • Anhui Topsky Chemicals., Ltd. platinumPlatinum Member

    Anhui, Huainan,China

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    Dimethyl Acetamide (DMAC)

    Dimethyl Acetamide (DMAC)

    FOB price:

    $ 1280.00/Tons

    Brand: Topsky
    Categories: Others

    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.

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  • N,N-dimethylacetamide

    N,N-dimethylacetamide

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    Brand: ANYANG JIUTIAN
    Categories: Others

    N,N-dimethylacetamide(DMAC) is colorless and transparent liquid with the formula CH3CON(CH3)2. This low-toxic, flammable and high thermal stability liquid is commonly miscible with most organic solvents, such as water, alcohols, ethers, esters, benzene, chloroform and aromatic compounds and so on. A variety of resin could be well dissolved in DMAC, especially polyurethane and polyimide resin. Usually it is employed as reaction medium in the preparation process of heat resistance synthetic fiber, plastic film, coating, medicine and polyacrylonitrile fiber, Spandex fiber, and mainly used as solvents in the organic synthesis and pharmaceuticals industry.

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  • Dibasic esters(DBE)

    Dibasic esters(DBE)

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    Brand: TOPRICH
    Categories: Others

    High boiling point solvent - Dimethyl mixed dibasic esters (DBE) Main compositions: Dimethyl succinate, dimethyl glutarate, dimethyl adipate. It is non-toxic, colorless transparent liquid with light ester aroma.

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  • Aluminium Distearate for oil drilling

    Aluminium Distearate for oil drilling

    FOB price:

    $ 1850.00/MT

    Brand: langhu
    Categories: Others

    Aluminium Distearate for oil drilling

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  • Zinc Stearate for paint and plastic industry

    Zinc Stearate for paint and plastic industry

    FOB price:

    $ 1480.00/MT

    Brand: Langhu
    Categories: Others

    Best price and quality of Zinc Stearate for paint and plastic industry from factory

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  • Magnesium Stearate for stabilizer

    Magnesium Stearate for stabilizer

    FOB price:

    $ 1100.00/MT

    Brand: Langhu
    Categories: Others

    Magnesium Stearate for stabilizer

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  • Calcium Stearate for lubricants

    Calcium Stearate for lubricants

    FOB price:

    $ 1100.00/KG

    Brand: langhu
    Categories: Others

    Calcium Stearate for lubricants

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  • fructus cnidii

    fructus cnidii

    FOB price:

    $ 820.00/KG

    Brand: HeKing
    Categories: Others

    Plant extracts has a very wide range of product applications, involving pharmaceutical health care products, food additives, cosmetics, industrial raw materials, agricultural feed.Unlike other chemical supplements, plant extracts are derived from natural sources.These types of added peace of mind to seek for personal cognitive, reduce stress, improve natural way through other way of life.Root, leaf, flower, leather and so on a variety of sources of raw materials, herbal extract target is a part of the most effective plant, to ensure that you get the best benefit.

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  • Allylamine 107-11-9 C3H7N

    Allylamine 107-11-9 C3H7N

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    Brand: Mingxing
    Categories: Others

    Synonyms: UNII-48G762T011 2-Propenylamine prop-2-en-1-amine 2-Propen-1-ylamine CH2=CHCH2NH2 3-aminoprop-1-ene Allylamine 2-Propenamine 2-propeneamine 2-Propen-1-amine Allyl Amine 1-amino-2-propene 3-AMINO-1-PROPENE 3-Aminopropen 3-Aminopropene MFCD00008199 EINECS 203-463-9 Monoallylamine Allylamin

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  • 4-Fluoro-2-methylphenol

    4-Fluoro-2-methylphenol

    FOB price:

    $ 2800.00/KG

    Brand:
    Categories: Others

    7.5kg yellow solid is insoluble in water, purity 98%

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