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China, Chinese High Quality Experimental Reagents; Gallic Acid; 149-91-7; 3, 4, 5-Trihydroxybenzoic Acid1 Industrial Products Supplier Manufacturer Details, price list catalog:
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AdditiveOther Additives45-Trihydroxybenzoic AcidCAS 149-91-7Gallic Acid
Dalian Eastland International Trading Co., Ltd.
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Product Description Product DescriptionGallic acid is a trihydroxybenzoic acid found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants.Gallic acid is found both free and as part of hydrolyzable tannins. The gallic acid groups are usually bonded to form dimers such as ellagic acid. Hydrolysable tannins break down on hydrolysis to give gallic acid and glucose or ellagic acid and glucose, known as gallotannins and ellagitannins respectively.Product Parameters CONTENTSPECIFICATIONSMolecular weight170.12Melting point252 oCBoiling point501.1 oCWater-solubilitySoluble in hot water, difficult to dissolve in cold waterDensity1.694 g/cm3AppearanceWhite crystalline powderFlash point271.0 oCApplicationCan be used in pharmaceuticals, inks, dyes, food, organic synthesis, and other fieldslogP0.91Refractivity1.730Detailed Photos Applications Company Profile DL Eastland is trade-based business,Main products include petroleum chemicals, organic intermediates, inorganic chemicals, organic chemicals, food additives, feed additives, pharmaceutical chemicals, agrochemicals, dyestuffs & pigments, nd biochemical chemicals etc Packaging & Shipping Other products we produce We are a professional Chemical production suppliers- We are the factory that can produce the products you want.- The quality of our products meets European and American standards.- With our professional foreign trade team, you will be satisfied with our service.Click me to view our other hot productsFAQDo you have a factory?Yes, we have factory which is specializing in manufacturing All chemicals Where does your factory locate at?Our factory is located at Dalian What is your lead time?It depends on the order quantity and the season you place the order. Can I get a sample to check quality ? is there any fee for it ?You can get our free samples, but you need to pay the freight How can l confirm for proceed the bulk? What's the guarantee of product quality?Always a pre-production sample for your approval before mass production;Always final lnspection before ship. What's your payment term ?TrT, Western Union, MoneyGram, and Paypal,etc.This is negotiable. What is the shipping method?lt could be shipped by sea,by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect).
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