Potassium sorbate

Basic Information

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CAS Number

590-00-1

Molecular Formula

C6H7KO2

Molecular Weight

150.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Physical Properties

Melting Point

270ºC

Solubility

H2O: 1 M at 20 °C, clear, colorless to faintly yellow

SMILES

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CC=CC=CC(=O)[O-].[K+]

InChI

1S/C6H8O2.K/c1-2-3-4-5-6(7)8;/h2-5H,1H3,(H,7,8);/q;+1/p-1/b3-2+,5-4+;

InChIKey

CHHHXKFHOYLYRE-STWYSWDKSA-M

LogP

-0.13140

Complexity

127

Synonyms & References

English

Potassium sorbate
2,4-Hexadienoic acid, potassium salt, (E,E)-
potassium (E,E)-hexa-2,4-dienoate
(E,E)-hexadienoic acid, potassium salt
Potassium sarbate
2,4-potassium hexadienoic acid
2,4-Hexadienoic acid potassium salt
2,4-Potassium Sorbate
POTASSIUM SORBATE,FOOD GRADE
bbpowder
POTASSIUM SORBATE FCCIV
PotassiumSorbateC6H7KO2
potssium sorbate
sorbistat-k
sorbistat-potassium
湖北山梨酸钾生产厂家
Sorbic acid potassium salt
Potassium 2,4-hexadienoate
Sorbistat potassium
Potassium (E,E)-sorbate
potassium (2E,4E)-hexa-2,4-dienoate
BB Powder
Potassium sorbate (E)
Caswell No. 701C
Potassium Sorbate [USAN]
Potassium (E,E)-2,4-hexadienoate
Sorbic acid, potassium salt
FEMA No. 2921
Potassium sorbate [NF]
2,4-Hexadienoic acid, p

MDL Number

MFCD00016546

Customs Code

2916190090

FAQ

What is Potassium sorbate (CAS: 590-00-1)?

Potassium sorbate is a potassium salt of sorbic acid, with the chemical formula C6H7KO2. It is a white crystalline powder that is soluble in water and commonly used as a food preservative. This compound is known for its antimicrobial properties and is widely applied in various industries due to its stability and effectiveness.

What are the main uses of Potassium sorbate (CAS: 590-00-1)?

Potassium sorbate is primarily used as a preservative in the food industry to inhibit mold and yeast growth. It is also found in pharmaceuticals, cosmetics, and agricultural products. Its applications include preventing spoilage in dairy, baked goods, and beverages, as well as use in research for antimicrobial studies and formulation development.

Is Potassium sorbate (CAS: 590-00-1) safe?

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use in food and pharmaceuticals. It has low toxicity and is considered non-hazardous under normal handling conditions. However, proper safety measures should be followed when working with concentrated forms, and protective equipment like gloves and goggles is recommended during handling.

How should Potassium sorbate (CAS: 590-00-1) be stored?

Potassium sorbate should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C. It is stable under normal storage conditions but should be kept away from moisture and direct sunlight. Use airtight containers to prevent exposure to air and maintain product integrity over time.