Original
Product name:Methyl 3,4,5-trimethoxybenzoate
Molecular formula & Molecular weight: C11H14O5 226.23
Appearance: white crystalline powder
Assay%: ≥99.0
Loss on dry %: ≤10
Melting point ℃: 80-84
Uses: Mainly used in pharmaceutical intermediate, is the main material of trimetozine.
Storage: sealed container.
Packing: plastic bag lined cardboard round drum, Net wt 25kg
Uses: synthesis of trimethoprim
CAS:1916-07-0
Guangzhou Topwork Chemical Co., Ltd, is the biggest leading enterprise in China,we specialize in the depth processing of Chinese gallnuts.
Our Chinese gallnut raw materials 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.
We have gained certificates of ISO9001-2000, HACCP, HALAL, FAMI-QS and KOSHER and carried out the pre-registration of REACH. It also got the Chinese production lisences of Food Additives and Feed Additives.
Our strong products are:Tannic Acid(Pharmaceutical/Tech/Dyes/Food Grade),Gallic acid（3,4,5-Trihydroxybenzoic acid),Pyrogallol(1,2,3-Benzenetriol),Ethyl gallate, Progyl Gallate, n-Octyl gallate,3,4,5-Trimethoxybenzaldehyde,Methyl 3,4,5-trimethoxybenzoate and so on.
