Gallic Acid

Synonymes : 3,4,5-Trihydroxybenzoic acid, Gallic acid, Pyrogallol-5-carboxylic acid, Kyselina gallova, Acide gallique, Gallussaeure.

Gallic acid is a trihydroxybenzoic acid found widely in plants, notably in gallnuts, sumac, witch hazel, tea leaves, and oak bark. It is commercially produced by the hydrolysis of tannins, primarily tannic acid, followed by purification to a high-purity crystalline form. This product is offered at ≥99.0% purity (HPLC), suitable for pharmaceutical, nutraceutical, and industrial applications.

As a versatile phenolic acid, gallic acid serves as a key intermediate in the synthesis of propyl gallate, trimethoprim, and other pharmaceuticals. Its antioxidant and astringent properties make it valuable in skin care, food preservation, and as a reference standard in analytical laboratories. The global demand for gallic acid is driven by its expanding use in the pharmaceutical and food industries, particularly in Asia and Europe.

Product Highlights

• High Purity: ≥99.0% by HPLC, ensuring consistent performance in sensitive applications.
• Reliable Supply: Produced in ISO-certified facilities with a monthly capacity of 50 metric tons.
• Documentation: Full support with COA, MSDS, and TDS for regulatory compliance.
• Flexible Packaging: Standard 25 kg drums, with custom packaging available upon request.
• Fast Delivery: Stock items shipped within 3-5 business days.
• Technical Support: Dedicated team for formulation and application assistance.

Applications & Formulation Use

• Pharmaceutical intermediate for trimethoprim and propyl gallate.
• Antioxidant in food and cosmetics to prevent rancidity.
• Reference standard in analytical chemistry and research.
• Astringent in dermatological and personal care products.
• Precursor for gallic acid esters and pyrogallol derivatives.

Quality Specifications (QC Tests)

Bulk Supply & Ordering

• Emballage: 25 kg fiber drums with double polyethylene liners, or as per customer requirement.
• Quantité minimale de commande: 25 kg.
• Délai de livraison: 3-5 business days for stock items.
• Documentation: Certificat d'analyse (COA), fiche de données de sécurité (FDS) et fiche technique (TDS) fournis avec chaque expédition.
• Stockage: Store in a cool, dry place away from direct sunlight.

Foire aux questions

What is the minimum order quantity (MOQ)?

The MOQ is 25 kg. For smaller quantities, please contact our sales team to discuss your specific needs.

What is the delivery time?

For stock items, delivery is within 3-5 business days after order confirmation. We maintain ample inventory to ensure prompt shipment.

Can you provide a COA and samples?

Yes, we provide a COA for each batch. Samples are available upon request; please contact us for more details.

What packaging options are available?

Our standard packaging is 25 kg fiber drums with double polyethylene liners. Custom packaging can be arranged to meet your requirements.

Contact & Ordering Information

• Company: LyvBio Co., Ltd.
• Address: Room 5-0203, Courtyard 205, Lianhu District, Xi’an, Shaanxi, China
• Email: info@lyvbio.com
• Phone: +86-29-65816888

send us your specification for a quotation.