Propyl Gallate

CAS 121-79-9

USP / BP / IP

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Years of Excellence

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Product Information

CAS No.

121-79-9

Appearance

Creamy white crystalline powder

Grade

USP / BP / IP

Category

Antioxidant

General description

Propyl Gallate, or Propyl 3,4,5-trihydroxybenzoate is the n-propyl ester of gallic acid, which is formed by the condensation of gallic acid and propanol. It appears as a fine-white to creamy-white crystalline odourless powder with a slightly bitter taste. 

Propyl Gallate is an antioxidant with free radical scavenging abilities that protects against oxidation by hydrogen peroxide and oxygen free radicals, leading to its use as an essential synthetic preservative in various industries. 

Applications

01

Pharmaceuticals

the pharmaceutical industry uses this compound as a stabilizer for certain medicines that can be affected by oxidation, it also plays a role in improving the shelf life of various medicinal products

02

Food industry

being an antioxidant, propyl gallate is used as a food additive to prevent rancidity in fats and oils

03

Cosmetics

propyl gallate is incorporated in cosmetic formulations to prevent oxidative degradation of lipids, thus prolonging product shelf life

Consistent quality in every batch

Higher quality & purity

Manufactured with stringent quality
standards to ensure exceptional purity,
consistency and dependable performance.

Reliable global supply

Backed by a robust supply chain to deliver
products consistently and on time across
international markets.

Regulatory excellence

Developed and manufactured in
compliance with global regulatory and
quality requirements.

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