CAS 149-91-7 Gallic acid–Professional supplier

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Specification of Gallic acid

Item	Specifications
Appearance	White powder
Purity	≥99%
Loss on Drying	≤0.5%
Chroma	≤80
Residue on ignition	≤0.1%
Tannic acid ppm	1.0
Turbidity (50MG/ML ETOH)	clarify

Basic information of Gallic acid

CAS: 149-91-7

Standard:Technical grade

Model:SC-ZX

Production capacity:100MT/month

Loading port: Shanghai

Synonyms: GALLIC ACID-1-HYDRATE;3,4,5-TRIOXYBENZOIC ACID

MF: C7H6O5

Usage of Gallic acid

1. Cosmetic raw material
Gallic acid is used in cosmetic formulations as an antioxidant and skin-conditioning agent.

2. Dietary supplement
Gallic acid is used in health products for anti-oxidation and anti-inflammatory purposes.

3. Food additive
Gallic acid is used as a natural antioxidant and preservative in food and beverage products.

4. Chemical intermediate
Gallic acid is used in the synthesis of gallate esters, dyes, tanning agents and other organic compounds.

5. Pharmaceutical intermediate
Gallic acid is used in pharmaceutical research and formulation for antibacterial, anti-inflammatory and hemostatic applications.

Package Of Gallic acid

25kg/drum or according to the customers’ demand

Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.