Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman n-Butyric Acid Food Grade Kosher

Eastman n-Butyric Acid Food Grade Kosher is a high-purity, kosher-certified short-chain fatty acid used as a flavoring agent and preservative in food applications. It meets FDA, FCC, and KOF-K standards with strict microbial and heavy metal controls. Ideal for dairy, confectionery, and baked goods, it delivers consistent buttery notes and functional stability. Manufactured under rigorous GMP and ISO 22000 protocols.
  • eastman n butyric acid food grade kosher_8f10d72c
  • eastman n butyric acid food grade kosher_8f10d72c

Features Of Eastman n-Butyric Acid Food Grade Kosher

  1. Meets stringent FDA 21 CFR §173.164 requirements for food-grade use.

  2. Certified Kosher by the Orthodox Union (OU), ensuring compliance with Jewish dietary laws.

  3. High-purity, low-odor grade optimized for sensitive flavor and fragrance applications.

  4. Consistent batch-to-batch quality supported by Eastman’s rigorous manufacturing controls.

  5. Non-GMO and free from allergens, suitable for clean-label food ingredient formulations.

Typical Applications Of Eastman n-Butyric Acid Food Grade Kosher

  1. Flavor ingredient in dairy-type flavors (e.g., butter, cheese, and sour cream).

  2. Intermediate in synthesis of food-approved esters such as ethyl butyrate and isoamyl butyrate.

  3. Odor modifier and potency enhancer in savory and fermented flavor systems.

  4. Component in microbial fermentation media for food-grade probiotic and enzyme production.

  5. Stabilizer and pH modulator in functional beverage and plant-based dairy alternatives.

Specifications Of Eastman n-Butyric Acid Food Grade Kosher

Chemical Typen-Butyric Acid (Butanoic Acid)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Assay (by GC)≥ 99.0%
Acidity (as butyric acid)≥ 99.0%
Refractive Index (20°C)1.395–1.399
Specific Gravity (25°C/25°C)0.955–0.965
Storage RequirementStore in cool, dry, well-ventilated area away from oxidizers


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