FOB Price
Obtenir le dernier prix1 ~ 2 / Kilogram
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
100 Kilogram
Packaging Detail:
AS PER BUYERS REQUEST
Delivery Time:
DEPEND ON BUYERS LOCATION
Supplying Ability:
2000 Kilogram per Month
Payment Type:
T/T, L/C, Western Union, Money Gram, PayPal
Personne àcontacter Mr. Vincent
Pretoria, Gauteng
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1. Product name: High purity Gallic acid *9% |
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2. Chemical name: 3,4,*-Trihydroxybenzoic acid; Pyrogallol**-carboxylic acid; Gallic Acid Anhydrous; Gallic acid(anhydrous) |
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3. Specification: 99.0% |
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4. Appearance: White or white crystal powder; soluble in water, ethyl alcohol; lightly soluble in diethyl ether |
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5. CAS Number: *******7 Chemical formula: C7H6O5 Molar mass: **0.*2 g/mol |
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6. MOQ: 1KG |
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7. Normal Package: 1KG/Aluminum foil bag, *5kg/Bag |
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8. Normal Payment: T/T, DLC, Western Union |
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9. Lead Time: 3~5 Days |
Gallic acid (also known as 3,4,*-trihydroxybenzoic acid) is a trihydroxybenzoic acid, a type of phenolic acid, found in gallnuts, sumac, witch hazel, tea leaves, oak bark, and other plants. The chemical formula of gallic acid is C6H2(OH)3COOH. It is found both free and as part of hydrolyzable tannins. The gallic acid groups are usually bonded to form dimers such as ellagic acid. Hydrolyzable tannins break down on hydrolysis to give gallic acid and glucose or ellagic acid and glucose, known as gallotannins and ellagitannins, respectively.
