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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Categories: Excipients, FOOD AND BEVERAGE CHEMICALS, PHARMACEUTICAL CHEMICALS, Preservatives(food) Tags: FCC Grade, Food Preservation, Food-grade preservative, Pharmaceutical industry, Potassium Sorbate, Sorbic Acid Salt

Description

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.

PRODUCT KEY FEATURES

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

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

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

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

Regulatory & Compliance Attributes
Approved food additive by FDA, EFSA, and other international bodies

Complies with FCC, USP, and other pharmacopeial standards

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

Firefighting Measures