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Specifications of Sorbic acid丨CAS 110-44-1
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Property |
Specification |
|
Grade |
FCC V |
|
Appearance |
White powder |
|
Content |
99% to 101% |
|
Identification |
Conform standard |
|
Melting range |
132 to 135℃ |
|
Residue on ignition |
0.2% max |
|
Water |
0.5% max |
|
Heavy metals (as Pb) |
10 ppm max |
|
Arsenic |
3 ppm max |
Transport Information of Sorbic acid丨CAS 110-44-1
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Parameter |
Specification |
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UN Number |
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Class |
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Packing Group |
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H.S. Code |
2916190090307 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions (room temperature). |
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Storage |
Keep container tightly closed. Store in a refrigerator. Store away from incompatible materials such as oxidizing agents. Heat-sensitive. |
|
Condition to Avoid |
Oxidizing agents, Bases, Reducing agents |
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Package |
Manufacturing Information of Sorbic acid丨CAS 110-44-1
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Parameter |
Specification |
|
Capacity |
1,000MT/year |
|
Frequency |
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Main Export Countries |
Egypt, Netherlands, US, Southeast Asia |
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Capacity/Batch |
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Experience |
Production since 2004 |
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Stock |
Overview
Sorbic acid丨CAS 110-44-1 is a naturally occurring unsaturated fatty acid with the chemical formula C6H8O2. It appears as a white crystalline powder and is best known for its role as a preservative in food and cosmetic products due to its broad-spectrum antimicrobial activity. It inhibits the growth of molds, yeasts, and some bacteria, extending the shelf life of a wide variety of products.
Applications of Sorbic acid丨CAS 110-44-1
1. Food Preservation
Sorbic acid丨CAS 110-44-1 is extensively used in the food industry as a preservative (E200), particularly for its mild flavor impact and high effectiveness at low concentrations.
● Baked goods, cheese, and sauces: Prevents mold and yeast growth without affecting taste.
● Beverages: Used in fruit juices, wines, and carbonated drinks to inhibit microbial spoilage.
● Processed foods: Enhances the shelf life of ready-to-eat meals, salads, and canned items.
2. Cosmetics and Personal Care
It is incorporated into lotions, creams, shampoos, and makeup products as a preservative to prevent microbial contamination, particularly from yeasts and molds.
● Mild and non-sensitizing: Preferred in sensitive formulations, especially for leave-on products.
● pH compatibility: Effective in mildly acidic to neutral pH ranges, suitable for most cosmetic formulations.
3. Pharmaceuticals
Sorbic acid丨CAS 110-44-1 is used in topical pharmaceutical preparations such as creams and ointments to maintain microbial integrity during storage and use.
● Preservation of active ingredients: Protects formulations from microbial degradation.
4. Animal Feed and Agricultural Products
It is applied to animal feed, silage, and agricultural formulations to inhibit mold growth during storage.
● Improves feed safety and longevity: Prevents spoilage without compromising nutritional value.
Benefits of Sorbic acid丨CAS 110-44-1
1. Broad-Spectrum Antimicrobial Activity
Sorbic acid丨CAS 110-44-1 effectively inhibits molds, yeasts, and many bacteria, making it one of the most versatile preservatives across food and non-food industries.
2. Low Toxicity and Good Tolerability
It is generally recognized as safe (GRAS) by the FDA and approved by regulatory authorities worldwide for human and animal consumption, with minimal allergenic or irritant potential.
3. Stable and Easy to Formulate
Sorbic acid is stable under normal storage conditions and can be easily incorporated into aqueous or semi-solid formulations.
4. Non-Volatile and Neutral in Flavor
Unlike some preservatives, sorbic acid has low volatility and a neutral taste, which makes it especially suited for foods and beverages where flavor integrity is critical.
