Potassium Sorbate FCC

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Potassium Sorbate FCC (Food Chemical Codex) is the potassium salt of sorbic acid, a white crystalline powder widely used as a food preservative. It effectively inhibits the growth of molds, yeasts, and some bacteria, thus extending the shelf life of various food and beverage products. Known for its low toxicity and minimal impact on flavor, Potassium Sorbate is a preferred preservative in food, cosmetics, and pharmaceutical industries.

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Category: Preservatives(food) Tags: FCC Grade, Food Preservation, Food-grade preservative, Pharmaceutical industry, Potassium Sorbate, Sorbic Acid Salt

Description

Table of Contents

Potassium Sorbate FCC

Primary Uses

Food Industry

Used as a preservative in baked goods, dairy products, beverages, and processed fruits to prevent spoilage by molds and yeasts.
Employed in cheese, wine, and fruit juices to extend shelf life and maintain product quality.
Acts as a mold inhibitor in dried fruits and confectionery.

Beverage Industry

Added to soft drinks, fruit juices, and alcoholic beverages to prevent fermentation and microbial growth.

Pharmaceuticals

Utilized as a preservative in liquid medications and topical formulations to enhance stability and shelf life.

Cosmetics and Personal Care

Used as a preservative in creams, lotions, shampoos, and other personal care products to prevent microbial contamination.

Secondary Uses

Animal Feed

Included in animal feed formulations to inhibit mold growth and improve feed quality.

Wine and Brewing Industry

Used to inhibit unwanted microbial growth during fermentation and storage.

Industrial Applications

Acts as a preservative in adhesives and other industrial products requiring microbial stability.

KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name (IUPAC): Potassium (2E,4E)-hexa-2,4-dienoate
Common/Trade Name: Potassium Sorbate FCC
CAS Number: 24634-61-5
HS Code: 2916.29
Synonyms: Potassium 2,4-hexadienoate; E202

2. Physical & Chemical Properties

Physical State: White crystalline powder
Color & Odor: White; odorless or slight characteristic odor
Solubility: Highly soluble in water; insoluble in oils and fats
Melting Point: 270–273°C (decomposes)
Density: ~1.44 g/cm³
Stability: Stable under normal storage conditions

3. Safety & Hazard Attributes

GHS Classification: Not classified as hazardous; may cause mild irritation
Toxicity: Low toxicity; generally recognized as safe (GRAS)
Exposure Limits: No specific occupational limits; standard hygiene practices recommended

4. Storage & Handling Attributes

Storage Conditions: Store in a cool, dry, well-ventilated area away from strong oxidizers
Container Type: Sealed plastic or paper bags, drums
Shelf Life: Typically 2–3 years if stored properly
Handling Precautions: Use gloves and dust mask to avoid prolonged skin contact and inhalation

5. Regulatory & Compliance Attributes

Approved food additive by FDA, EFSA, and other international bodies
Complies with FCC, USP, and other pharmacopeial standards

6. Environmental & Health Impact

Biodegradability: Readily biodegradable
Ecotoxicity: Low toxicity to aquatic organisms at typical use levels
Bioaccumulation: Not significant

SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

PPE Required: Gloves, goggles, and dust mask recommended during handling
Handling Guidelines: Avoid dust generation; use in well-ventilated areas
Storage Measures: Keep container tightly closed and away from incompatible substances

First Aid Measures

Inhalation: Move to fresh air; seek medical attention if irritation persists
Skin Contact: Wash with soap and water; seek medical advice if irritation develops
Eye Contact: Rinse thoroughly with water for at least 15 minutes; seek medical attention if irritation continues
Ingestion: Rinse mouth; seek medical advice if large amounts ingested