3,4,5-Trimethoxy benzoic acid
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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