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Potassium sorbate

CAS 24634-61-5: Potassium sorbate

Description:Potassium sorbate, with the CAS number 24634-61-5, is a widely used food preservative known for its effectiveness in inhibiting the growth of molds, yeasts, and some bacteria. It is the potassium salt of sorbic acid and is typically presented as a white to off-white crystalline powder or granules. This compound is highly soluble in water, making it suitable for various applications in food and beverage products, cosmetics, and pharmaceuticals. Potassium sorbate is generally recognized as safe (GRAS) by regulatory agencies when used within specified limits. Its antimicrobial properties stem from its ability to disrupt cellular processes in microorganisms, thereby extending the shelf life of products. Additionally, it has a mild taste and does not significantly alter the flavor profile of food items. While it is considered safe for most individuals, some may experience sensitivities or allergic reactions. Overall, potassium sorbate is valued for its preservative qualities and versatility in various industries.

Formula:C6H8O2·K

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

InChI key:InChIKey=OXPHNMOARHEBGH-STWYSWDKSA-N

SMILES:[K].O=C(O)C=CC=CC

  • Synonyms:
  • (E,E)-2,4-Hexadienoic acid potassium salt
  • (E,E)-Hexa-2,4-dienoate de potassium
  • (E,E)-hexa-2,4-dienoato de potasio
  • 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)-
  • 2,4-Hexadienoic acid, potassium salt, (E,E)-
  • E 202
  • E 202 (preservative)
  • Hexa-2,4-Dienoate, Potassium
  • Hexa-2,4-Dienoate, Potassium, (E,E)-
  • K 60/95
  • See more synonyms
  • Kalium-(E,E)-hexa-2,4-dienoat
  • Kaliumsorbat
  • Po 300
  • Potassium sorbate
  • Sorbic acid, potassium salt
  • potassium (E,E)-hexa-2,4-dienoate
  • 2,4-Hexadienoic acid potassium salt
  • 2,4-Potassium Sorbate
  • (E,E)-hexadienoic acid, potassium salt
  • Potassium sarbate
  • potassium (2Z,4Z)-hexa-2,4-dienoate
  • potassium (2E,4E)-hexa-2,4-dienoate
  • 2,4-potassium hexadienoic acid
  • 2,4-Hexadienoic acid, potassium salt, (2E,4E)-
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Found 19 products.

BrandProduct dataPurityPrice rangeEstimated delivery
Alfa Aesar By Thermo Fisher Scientific logo
Potassium sorbate, 99%
REF: 02-A12844
CAS: 24634-61-5
99%39.00 €~380.00 €Tue 29 Jul 25
EDQM - European Pharmacopoeia logo
POTASSIUM SORBATE CRS
REF: 41-P2650000
CAS: 24634-61-5
- - -115.00 €Thu 31 Jul 25
USP logo
Potassium Sorbate
REF: 45-1548407
CAS:
- - -463.00 €Fri 01 Aug 25
Indagoo logo
2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)-
REF: IN-DA002OVR
CAS: 24634-61-5
95%25.00 €~136.00 €Mon 04 Aug 25
Apollo Scientific logo
Potassium sorbate
REF: 54-IN2901
CAS: 24634-61-5
98%97.00 €~339.00 €Tue 05 Aug 25
Glentham logo
Potassium sorbate
REF: 7W-GK8826
CAS: 24634-61-5
99.0 - 101.0 %16.00 €~79.00 €Tue 05 Aug 25
Apollo Scientific logo
Potassium sorbate
REF: 54-BUP19063
CAS: 24634-61-5
≥98%63.00 €Tue 05 Aug 25
Glentham logo
Potassium sorbate, granular, BP, Ph. Eur., USP, FCC grade
REF: 7W-GK5815
CAS: 24634-61-5
99.0 - 101.0 % (dried substance)41.00 €~69.00 €Tue 05 Aug 25
TCI logo
Potassium Sorbate
REF: 3B-S0057
CAS: 24634-61-5
>99.0%(T)27.00 €~50.00 €Tue 05 Aug 25
Doctor Ehrenstorfer logo
trans-trans-Sorbic acid potassium
REF: 04-C16972000
CAS: 24634-61-5
- - -42.00 €Tue 05 Aug 25
TCI logo
Potassium Sorbate [for Biochemical Research]
REF: 3B-P1954
CAS: 24634-61-5
>99.0%(T)27.00 €~42.00 €Tue 05 Aug 25
Mikromol logo
Potassium Sorbate
REF: 86-MM0955.00
CAS: 24634-61-5
- - -940.00 €Tue 05 Aug 25
TLC logo
Potassium Sorbate
REF: 4Z-S-160010
CAS: 24634-61-5
- - -To inquireMon 11 Aug 25
Targetmol logo
Potassium sorbate
REF: TM-T4807
CAS: 24634-61-5
99.81%35.00 €~47.00 €Mon 11 Aug 25
TRC logo
Potassium Sorbate
REF: TR-P698450
CAS: 24634-61-5
- - -162.00 €Tue 12 Aug 25
Fluorochem logo
Sorbic acid potassium salt
REF: 10-F493725
CAS: 24634-61-5
98.0%To inquireTue 12 Aug 25
Biosynth logo
Potassium sorbate
REF: 3D-FP31167
CAS: 24634-61-5
Min. 95%143.00 €~1,163.00 €Wed 13 Aug 25
Sisco Research Laboratories logo
Potassium Sorbate pure, 99%
REF: SR-95056
CAS: 24634-61-5
min. 99%24.00 €~30.00 €Tue 02 Sep 25
Acros logo
Potassium sorbate, 99%
REF: AC-29174
CAS: 24634-61-5
99%- - -Discontinued product
discount label

Potassium sorbate, 99%

CAS:24634-61-5

Ref: 02-A12844

1kg99.00 €
5kg380.00 €
250g39.00 €
Estimated delivery in United States, on Tuesday 29 Jul 2025
discount label

Potassium Sorbate

CAS:24634-61-5590-00-1

Estimated delivery in United States, on Friday 1 Aug 2025
discount label

Potassium sorbate

CAS:24634-61-5

Ref: 54-IN2901

1kg97.00 €
5kg339.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

Potassium sorbate

CAS:24634-61-5

Ref: 7W-GK8826

1kg79.00 €
25g16.00 €
100g27.00 €
500g42.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

Potassium sorbate

CAS:24634-61-5

Ref: 54-BUP19063

1ml63.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

Ref: 7W-GK5815

1kg69.00 €
500g41.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

Potassium Sorbate

CAS:24634-61-5

Ref: 3B-S0057

25g27.00 €
500g50.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

trans-trans-Sorbic acid potassium

Controlled Product
CAS:24634-61-5

Ref: 04-C16972000

250mg42.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

Potassium Sorbate [for Biochemical Research]

CAS:24634-61-5

Ref: 3B-P1954

5g27.00 €
25g42.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

Potassium Sorbate

CAS:24634-61-5

Ref: 86-MM0955.00

250mg940.00 €
Estimated delivery in United States, on Tuesday 5 Aug 2025
discount label

Ref: 4Z-S-160010

5mgTo inquire
10mgTo inquire
25mgTo inquire
50mgTo inquire
100mgTo inquire
Estimated delivery in United States, on Monday 11 Aug 2025
discount label

Potassium sorbate

CAS:24634-61-5

Ref: TM-T4807

5g35.00 €
1mL*10mM (DMSO)47.00 €
Estimated delivery in United States, on Monday 11 Aug 2025
discount label

Potassium Sorbate

CAS:24634-61-5

Ref: TR-P698450

100g162.00 €
Estimated delivery in United States, on Tuesday 12 Aug 2025
discount label

Sorbic acid potassium salt

CAS:24634-61-5

Ref: 10-F493725

1kg34.00 €
500g17.00 €
Estimated delivery in United States, on Tuesday 12 Aug 2025
discount label

Potassium sorbate

Controlled Product
CAS:24634-61-5

Ref: 3D-FP31167

1kg195.00 €
2kg292.00 €
5kg488.00 €
10kg733.00 €
25kg1,163.00 €
Estimated delivery in United States, on Wednesday 13 Aug 2025
discount label

Potassium Sorbate pure, 99%

CAS:24634-61-5

Ref: SR-95056

1kg30.00 €
500g24.00 €
Estimated delivery in United States, on Tuesday 2 Sep 2025
discount label

Potassium sorbate, 99%

CAS:24634-61-5

Ref: AC-29174

1kgDiscontinuedRequest information
5kgDiscontinuedRequest information
100gDiscontinuedRequest information
250gDiscontinuedRequest information
Discontinued product
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