Molekula
Potassium sorbate
Potassium sorbate is a food preservative and antimicrobial agent used to inhibit mold, yeast, and some bacteria in acidic foods and beverages. It is also used in cosmetics and pharmaceuticals. Available in powder form with a molecular weight of 150.22 g/mol, CAS number 24634-61-5, and stored at ambient temperatures. Signal word: Warning. Molekula supplies Potassium sorbate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Potassium sorbate is a food preservative and antimicrobial agent used to inhibit mold, yeast, and some bacteria in acidic foods and beverages. It is also used in cosmetics and pharmaceuticals. Available in powder form with a molecular weight of 150.22 g/mol, CAS number 24634-61-5, and stored at ambient temperatures. Signal word: Warning. Molekula supplies Potassium sorbate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Identification | Conforms to reference |
| Loss on Drying | ≤1.0% |
| Assay | ≥99.0% |
| Aldehydes | ≤0.1% |
| Acidity / Alkalinity | ≤1% |
| Heavy Metals (Pb) | ≤0.001% |
| Lead (Pb) | ≤2mg/kg max |
| Mercury (Hg) | ≤1mg/kg |
| Arsenic (As) | ≤0.0003% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 24634-61-5 |
| Molecular Formula | CH3CH=CHCH=CHCOOK |
| Molecular Weight | 150.22 |
| SMILES | CC=CC=CC(=O)[O-].[K+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29161910 |
| Tariff Code | 2916199530 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H303 May be harmful if swallowed
- H319 Causes serious eye irritation
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P337+313 If eye irritation persists get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is potassium sorbate used for?
Potassium sorbate is primarily used as a food preservative to inhibit mold, yeast, and fungus growth in products like cheese, baked goods, and beverages.
What is the chemical formula and molecular weight of potassium sorbate?
The formula is C6H7KO2 and the molecular weight is 150.22 g/mol.
How should potassium sorbate be stored?
Store at ambient temperature, away from moisture and direct sunlight, in a tightly sealed container.
What grade of potassium sorbate does Molekula supply?
Molekula supplies food-grade potassium sorbate suitable for use in consumable products.
Can Molekula supply potassium sorbate in bulk?
Yes, Molekula can supply potassium sorbate in bulk quantities; please contact us for pricing and availability.
What documentation comes with a potassium sorbate order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.