| Post Date: | Dec 02,2021 |
| Expiry Date: | Dec 02,2022 |
| Detailed Description: |
Cas No. :831-61-8
Quantity: 1111111Metric Tons Specs:98%min. Price:11 USD Metric Tons Payment Method: T/T Ethyl gallate 3,4,5-Trihydroxybenzoic acid ethyl ester; Ethyl 3,4,5-trihydroxybenzoate; Gallic acid ethyl ester; ethyl 3,4,5-trihydroxybenzoate 831-61-8 C9H10O5 198.1727 1.424g/cm3 151-154℃ 447.3°C at 760 mmHg 185°C 1.29E-08mmHg at 25°C 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. |
| CAS Registry Number: | 831-61-8 |
| Synonyms: | ;3,4,5-Trihydroxybenzoic acid ethyl ester; Ethyl 3,4,5-trihydroxybenzoate; Gallic acid ethyl ester;ethyl 3,4,5-trihydroxybenzoate; |
| Molecular Formula: | C9H10O5 |
| Molecular Weight: | 198.1727 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
