Guangzhou Topwork Chemical Co., Ltd.

Guangzhou Topwork Chemical Co., Ltd.

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  • Company Name: Guangzhou Topwork Chemical Co., Ltd.
  • Country/region: China
  • Contact Person: Ms.Polly Shi
  • Tel: 86-20-87317062
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3,4,5-Trimethoxy benzoic acid

  • CAS No:118-41-2 3,4,5-trimethoxybenzoic acid
    Molecular Structure

    Detailed Description

    Name:3,4,5-Trimethoxy benzoic acid
    Structural formula:
    3,4,5-Trimethoxy benzoic acid
    Molecular formula & Molecular weight: C10H12O5; 212.2
    Appearance: white or off-white crystalline powder
    Quality index: Assay: ≥99 %,Melting point: 170—172 ℃,Loss on dry : ≤0.5%,Residue on

    ignition: ≤0.2%
    Uses: Pharmaceutical intermediate, mainly used in pharmaceutical synthesis
    Storage: sealed container
    Packing: plastic bag lined cardboard round drum, Net wt 25kg.
    CAS:118-41-2

    Guangzhou Topwork Chemical Co., Ltd, which is the biggest leading enterprise in China specializing in the depth processing of Chinese gallnuts.
    Our company has the capability in producing Chinese gallnut raw materials, which are widely used in medical, chemical, food, printing & dyeing, astronavigation and national defense and micro-electronics areas, Also the final goods usually exported to the US,Japan, EU and the Southeast Asia etc.
    Our strong products are:Tannic Acid(Pharmaceutical/Tech/Dyes/Food Grade),Gallic acid(3,4,5-Trihydroxybenzoic acid),Pyrogallic Acid(1,2,3-Benzenetriol),Ethyl gallate, Progyl Gallate, n-Octyl gallate,3,4,5-Trimethoxybenzaldehyde,Methyl 3,4,5-trimethoxybenzoate and so on.
  • 3,4,5-Trimethoxy benzoic acid
  • 3,4,5-Trimethoxy benzoic acid