Description

Hexyl Gallate is a synthetic ester of gallic acid, valued for its potent antioxidant properties. This compound is crucial for preventing oxidative degradation in various sensitive formulations, thereby extending product shelf life and maintaining quality. It is primarily sought by manufacturers in the food, cosmetic, and pharmaceutical industries for its effectiveness as a stabilizer and preservative.

Application

• Food Antioxidant: Used to prevent rancidity and oxidation in oils, fats, and processed foods to extend shelf life.
• Cosmetic Preservative: Acts as a stabilizer in creams, lotions, and makeup to protect against spoilage and maintain product integrity.
• Pharmaceutical Excipient: Employed as an antioxidant in certain drug formulations to enhance stability.
• Industrial Additive: Functions as an antioxidant in lubricants, polymers, and other industrial materials susceptible to oxidative breakdown.
• Research & Development: Serves as a reference standard or intermediate in chemical synthesis and biochemical research.

Basic Information

Product Name	Hexyl Gallate
CAS No.	1087-26-9
Molecular Formula	C13H18O5
Molecular Weight	254.28 g/mol
Synonyms	Gallagic acid hexyl ester; n-Hexyl gallate; Hexyl 3,4,5-trihydroxybenzoate; Benzoic acid, 3,4,5-trihydroxy-, hexyl ester; EINECS 214-122-6; Progallin HE; Antioxidant HG
EINECS	214-122-6

Quality Control

Our Hexyl Gallate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for food, cosmetic, and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	150°C - 155°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.