Dodecyl gallate

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Dodecyl gallate Specification

Application
Food antioxidant, cosmetic preservative, pharmaceutical excipient

Solubility
Slightly soluble in water, soluble in ethanol and oils

Ph Level
Not Available

Ingredients
Dodecyl gallate

Product Type
Antioxidant/Preservative

Form
Powder

Weight
25 kg

Shelf Life
24 months

Packaging
Sealed drum

Moisture
0.5%

Grade Standard
Food Grade

Pack Size
25 kg

Flavor
Odorless or faint odor

Pack Type
HDPE Drum with inner liner

Physical State
Solid

Purity
98%

About Dodecyl gallate

Product Name:Dodecyl gallate

Synonyms Lauryl gallate; Dodecyl 3,4,5-trihydroxybenzoate

Molecular Formula:C₁₉H₃₀O₅

Molecular Weight:338.44

CAS Registry Number:1166-52-5

EINECS:214-620-6

Dodecyl gallate, or lauryl gallate, is the ester of dordecanol and gallicr acid. As a food additive it is used under the E number E312 as an antiorrxidant and preservative.

Efficient Antioxidant for Stability

Dodecyl gallate is widely used to extend shelf life in food, pharmaceuticals, and cosmetics by preventing oxidative spoilage. Its strong antioxidant properties help maintain freshness, color, and quality, keeping products stable over time. This makes it a reliable choice for manufacturers aiming to enhance product longevity.

User-Friendly Formulation and Packaging

With its fine powder consistency and odorless nature, dodecyl gallate is simple to blend into various products. The product is securely packaged in 25 kg HDPE drums with an inner liner, minimizing moisture ingress and safeguarding purity throughout storage and transport.

FAQs of Dodecyl gallate:

Q: How is dodecyl gallate typically applied in food and cosmetic manufacturing?

A: Dodecyl gallate is added during the blending or mixing stage, taking advantage of its solubility in oils and ethanol to ensure even distribution throughout the product. It acts as an antioxidant in foods and as a preservative in cosmetics.

Q: What benefits does dodecyl gallate offer to manufacturers?

A: Dodecyl gallate provides effective protection against oxidation, significantly improving product stability, preserving color, taste, and potency in foods, and preventing spoilage in cosmetics and pharmaceuticals.

Q: When should dodecyl gallate be incorporated during processing?

A: It is best added during the early formulation stages to maximize its antioxidant and preservative effects, ensuring thorough dispersion and optimal functionality in the final product.

Q: Where is dodecyl gallate sourced from and how is it packaged for export?

A: Dodecyl gallate is manufactured and exported from China. It is shipped in tightly sealed, food-grade HDPE drums with inner liners, each containing 25 kg of product, ensuring stability during transport and storage.

Q: What is the proper way to store dodecyl gallate to maintain its shelf life?

A: Keep the product in its original sealed drum, in a cool, dry place away from direct sunlight and moisture. Proper storage under these conditions helps maintain the 24-month shelf life and preserves product quality.

Q: Can dodecyl gallate be used in water-based formulations?

A: Due to its slight solubility in water, it is most effective in oil-based or ethanol-based systems. For water-based products, preparatory steps or assisting emulsifiers may be needed to ensure proper dispersion.

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