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China Wholesale China Tannic Acid Suppliers - Pyrogallol – Sanjiang
Introduction: Pyrogallol is a chemical reagent and chemical raw material with multiple uses. It is produced in the manner it was first prepared by Scheele (1786): heating gallic acid. Presently gallic acid is obtained from tannin. Heating induces decarboxylation 。It is widely used in pharmaceutical synthesis, dyes, foods, pesticides and electronic products Appearance：White crystalline powder Chemical name: Benzene-1,2,3-triol Other names：1,2,3-Trihydroxybenzene，Pyrogallic acid Molecular f... -
OEM Powerful Antioxidant Factory - Gallic Acid (Industrial Grade) – Sanjiang
Product name: Gallic acid(Industrial grade) Chemical name: 3,4,5-Trihydroxybenzoic acid Structural formula: C7H8O6 / 170.12 g/mol CAS: 149-91-7 5995-86-8 (monohydrate) Properties: This product is white or white crystalline powder, soluble in 85 parts of water, 6 parts of ethanol, 2 parts of boiling water, and slightly soluble in ether. Quality index: The product complies with European standards (level one), Japanese national JIS standards (level one), US Pharmacopoeia 27th edition, and top qu... -
China Wholesale Bluebonnet Super Antioxidant Formula Suppliers - Gallic Acid (Industrial Grade) – Sanjiang
Product name: Gallic acid(Industrial grade) Chemical name: 3,4,5-Trihydroxybenzoic acid Structural formula: C7H8O6 / 170.12 g/mol CAS: 149-91-7 5995-86-8 (monohydrate) Properties: This product is white or white crystalline powder, soluble in 85 parts of water, 6 parts of ethanol, 2 parts of boiling water, and slightly soluble in ether. Quality index: The product complies with European standards (level one), Japanese national JIS standards (level one), US Pharmacopoeia 27th edition, and top qu... -
China Wholesale Alpha Lipoic Acid With Acetyl L Carnitine Factories - Propyl Gallate（Feed Grade） – Sanjiang
Product name: Propyl Gallate（Feed grade） is an ester formed by the condensation of gallic acid and propanol. Since 1948, this antioxidant has been added to foods containing oils and fats to prevent oxidation Appearance：White crystalline powder Chemical name: Propyl 3,4,5-trihydroxybenzoate Molecular formula: C10H12O5 Molecular weight: 212.21 Melting point：146-149 ℃ CAS Number：121-79-9 Alias: Propyl 3,4,5-trihydroxybenzoate; n-Propyl gallate; Gallic acid n-propyl ester; n-Propyl 3,4,5-t... -
China Wholesale Antioxidant Uses In Tamil Factory - Gallic Acid (Industrial Grade) – Sanjiang
Product name: Gallic acid(Industrial grade) Chemical name: 3,4,5-Trihydroxybenzoic acid Structural formula: C7H8O6 / 170.12 g/mol CAS: 149-91-7 5995-86-8 (monohydrate) Properties: This product is white or white crystalline powder, soluble in 85 parts of water, 6 parts of ethanol, 2 parts of boiling water, and slightly soluble in ether. Quality index: The product complies with European standards (level one), Japanese national JIS standards (level one), US Pharmacopoeia 27th edition, and top qu... -
OEM Green Tea Extract Catechins Suppliers - Gallic Acid（Electronic Grade) – Sanjiang
Product name: Gallic acid (Electronic grade) Chemical name: 3,4,5-Trihydroxybenzoic acid Structural formula: C7H8O6 / 170.12 g/mol CAS: 149-91-7 5995-86-8 (monohydrate) Quality index: The product complies with European standards (level one), Japanese national JIS standards (level one), US Pharmacopoeia 27th edition, and top quality products. Uses/methods of use: This product is widely used in pharmaceutical, dye, chemical and organic synthesis industries, and also for the analysis of rare me... -
OEM Antioxidant Protection Suppliers - Methyl Gallate – Sanjiang
Product name: Methyl gallate Methyl gallate is a phenolic compound. It is the methyl ester of gallic acid. CAS NO: 99-24-1 Alias: Methyl 3,4,5-trihydroxybenzoate; methyl 3,4,5-trihydroxy benzoate Molecular formula: C8H8O5 Molecular weight: 184.1461 English name: Methyl gallate EINECS: 202-741-7 Density: 1.501g/cm3 Alias: Methyl gallate Flash point: 190.8℃ Melting point: 201-204°C Boiling point: 450.1℃at 760mmHg Packing: 25kg cardboard bucket Property Description Monoclinic prismatic crys... -
OEM Propyl 3 4 5-Trihydroxybenzoate Factories - Propyl Gallate（Pharmaceutical Grade) – Sanjiang
Product name: Propyl Gallate（Pharmaceutical grade） is an ester formed by the condensation of gallic acid and propanol. Since 1948, this antioxidant has been added to foods containing oils and fats to prevent oxidation Appearance：White crystalline powder Chemical name: Propyl 3,4,5-trihydroxybenzoate Molecular formula: C10H12O5 Molecular weight: 212.2 Melting point：146-149 ℃ CAS Number：121-79-9 Alias: Propyl 3,4,5-trihydroxybenzoate; n-Propyl gallate; Gallic acid n-propyl ester; n-Propyl... -
OEM Food Additives Propyl Gallate Factories - Propyl Gallate（Pharmaceutical Grade) – Sanjiang
Product name: Propyl Gallate（Pharmaceutical grade） is an ester formed by the condensation of gallic acid and propanol. Since 1948, this antioxidant has been added to foods containing oils and fats to prevent oxidation Appearance：White crystalline powder Chemical name: Propyl 3,4,5-trihydroxybenzoate Molecular formula: C10H12O5 Molecular weight: 212.2 Melting point：146-149 ℃ CAS Number：121-79-9 Alias: Propyl 3,4,5-trihydroxybenzoate; n-Propyl gallate; Gallic acid n-propyl ester; n-Propyl... -
China Wholesale Foods With Most Antioxidants Manufacturers - High purity Gallic acid – Sanjiang
Product name: High purity Gallic acid Chemical name: 3,4,5-Trihydroxybenzoic acid Structural formula: C7H8O6 / 170.12 g/mol CAS: 149-91-7 5995-86-8 (monohydrate) Quality index: The product complies with European standards (level one), Japanese national JIS standards (level one), US Pharmacopoeia 27th edition, and top quality products. Uses/methods of use: This product is widely used in pharmaceutical, dye, chemical and organic synthesis industries, and also for the analysis of rare metals . S... -
OEM China Gallic Acid Powder Suppliers - High purity Gallic acid – Sanjiang
Product name: High purity Gallic acid Chemical name: 3,4,5-Trihydroxybenzoic acid Structural formula: C7H8O6 / 170.12 g/mol CAS: 149-91-7 5995-86-8 (monohydrate) Quality index: The product complies with European standards (level one), Japanese national JIS standards (level one), US Pharmacopoeia 27th edition, and top quality products. Uses/methods of use: This product is widely used in pharmaceutical, dye, chemical and organic synthesis industries, and also for the analysis of rare metals . S... -
OEM Polyphenols Pomegranate Factories - Gallic Acid（Electronic Grade) – Sanjiang
Product name: Gallic acid (Electronic grade) Chemical name: 3,4,5-Trihydroxybenzoic acid Structural formula: C7H8O6 / 170.12 g/mol CAS: 149-91-7 5995-86-8 (monohydrate) Quality index: The product complies with European standards (level one), Japanese national JIS standards (level one), US Pharmacopoeia 27th edition, and top quality products. Uses/methods of use: This product is widely used in pharmaceutical, dye, chemical and organic synthesis industries, and also for the analysis of rare me...
