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ChemicalBook >> CAS DataBase List >> Potassium sorbate

Potassium sorbate

Potassium sorbate price.
  • $16.4 - $1470
  • Product name: Potassium sorbate
  • CAS: 24634-61-5
  • MF: C6H7KO2
  • MW: 150.22
  • EINECS:246-376-1
  • MDL Number:MFCD00016546
  • Synonyms:potassiumsalt,(e,e)-4-hexadienoicacid ;potassiumsalt,(e,e)-sorbicaci ;potassiumsorbate(e) ;(E,E)-hexadienoic acid, potassium salt;2,4-potassium hexadienoic acid;potassium (E,E)-hexa-2,4-dienoate;POTASSIUM SORBATE, GRAN FCC/ USP/NF;SORBIC ACID POTASSIUM
19 prices
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Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 1051191000
  • 100mg
  • 1g
  • 5g
  • 25g
  • 50g
  • 47848
  • 500g
  • 1000g
  • 5000g
  • 1051199025
  • 250g
  • 1kg
  • 1051189025
  • ManufacturerAlfa Aesar
  • Product numberA12844
  • Product descriptionPotassium sorbate, 99%
  • Packaging250g
  • Price$37.5
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12844
  • Product descriptionPotassium sorbate, 99%
  • Packaging1000g
  • Price$112
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA12844
  • Product descriptionPotassium sorbate, 99%
  • Packaging5000g
  • Price$423
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.05119
  • Product descriptionPotassium sorbate granules, EMPROVE ESSENTIAL Ph Eur,BP,NF,FCC,E 202
  • Packaging1051199025
  • Price$1400
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.05118
  • Product descriptionPotassium sorbate powder, EMPROVE ESSENTIAL Ph Eur,BP,NF,FCC,E 202
  • Packaging1051189025
  • Price$1470
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR1278
  • Product descriptionPotassium sorbate Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging1g
  • Price$62.3
  • Updated2018-11-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number40430
  • Product descriptionPotassium sorbate certified reference material, TraceCERT
  • Packaging100mg
  • Price$91.6
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1.05119
  • Product descriptionPotassium sorbate granules, EMPROVE ESSENTIAL Ph Eur,BP,NF,FCC,E 202
  • Packaging1051191000
  • Price$98.2
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number359769
  • Product descriptiontrans,trans-2,4-Hexadienoic acid potassium salt ReagentPlus , 99%
  • Packaging1kg
  • Price$124
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number85520
  • Product descriptionPotassium sorbate purum p.a., ≥99.0% (NT)
  • Packaging1kg
  • Price$148
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1548407
  • Product descriptionPotassium sorbate United States Pharmacopeia (USP) Reference Standard
  • Packaging1g
  • Price$348
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number359769
  • Product descriptiontrans,trans-2,4-Hexadienoic acid potassium salt ReagentPlus , 99%
  • Packaging250g
  • Price$38.4
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number85520
  • Product descriptionPotassium sorbate purum p.a., ≥99.0% (NT)
  • Packaging250g
  • Price$49.8
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number47848
  • Product descriptionPotassium Sorbate analytical standard
  • Packaging47848
  • Price$16.4
  • Updated2018-11-23
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number85520
  • Product descriptionPotassium sorbate purum p.a., ≥99.0% (NT)
  • Packaging50g
  • Price$25.6
  • Updated2018-11-13
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP1954
  • Product descriptionPotassium Sorbate [for Biochemical Research] >99.0%(T)
  • Packaging5g
  • Price$26
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A12844 Potassium sorbate, 99% 250g $37.5 2018-11-13 Buy
Alfa Aesar A12844 Potassium sorbate, 99% 1000g $112 2018-11-13 Buy
Alfa Aesar A12844 Potassium sorbate, 99% 5000g $423 2018-11-13 Buy
Sigma-Aldrich 1.05119 Potassium sorbate granules, EMPROVE ESSENTIAL Ph Eur,BP,NF,FCC,E 202 1051199025 $1400 2018-11-23 Buy
Sigma-Aldrich 1.05118 Potassium sorbate powder, EMPROVE ESSENTIAL Ph Eur,BP,NF,FCC,E 202 1051189025 $1470 2018-11-23 Buy
Sigma-Aldrich PHR1278 Potassium sorbate Pharmaceutical Secondary Standard; Certified Reference Material 1g $62.3 2018-11-20 Buy
Sigma-Aldrich 40430 Potassium sorbate certified reference material, TraceCERT 100mg $91.6 2018-11-13 Buy
Sigma-Aldrich 1.05119 Potassium sorbate granules, EMPROVE ESSENTIAL Ph Eur,BP,NF,FCC,E 202 1051191000 $98.2 2018-11-23 Buy
Sigma-Aldrich 359769 trans,trans-2,4-Hexadienoic acid potassium salt ReagentPlus , 99% 1kg $124 2018-11-13 Buy
Sigma-Aldrich 85520 Potassium sorbate purum p.a., ≥99.0% (NT) 1kg $148 2018-11-13 Buy
Sigma-Aldrich 1548407 Potassium sorbate United States Pharmacopeia (USP) Reference Standard 1g $348 2018-11-13 Buy
Sigma-Aldrich 359769 trans,trans-2,4-Hexadienoic acid potassium salt ReagentPlus , 99% 250g $38.4 2018-11-13 Buy
Sigma-Aldrich 85520 Potassium sorbate purum p.a., ≥99.0% (NT) 250g $49.8 2018-11-13 Buy
Sigma-Aldrich 47848 Potassium Sorbate analytical standard 47848 $16.4 2018-11-23 Buy
Sigma-Aldrich 85520 Potassium sorbate purum p.a., ≥99.0% (NT) 50g $25.6 2018-11-13 Buy
TCI Chemical P1954 Potassium Sorbate [for Biochemical Research] >99.0%(T) 5g $26 2018-11-22 Buy

Properties

Melting point: :270 °C
Density  :1,361 g/cm3
vapor pressure  :<1 Pa (20 °C)
FEMA  :2921 | POTASSIUM SORBATE
storage temp.  :2-8°C
solubility  :H2O: 1 M at 20 °C, clear, colorless to faintly yellow
form  :Powder
color  :White to light cream
PH :7.8 (H2O, 20.1℃)
Water Solubility  :58.2 g/100 mL (20 ºC)
Merck  :14,7671
BRN  :5357554
Stability: :Stable. Incompatible with strong oxidizing agents.
InChIKey :CHHHXKFHOYLYRE-STWYSWDKSA-M
CAS DataBase Reference :24634-61-5(CAS DataBase Reference)
EPA Substance Registry System :2,4-Hexadienoic acid, potassium salt, (2E,4E)-(24634-61-5)

Safety Information

Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Potassium sorbate is a white crystalline powder. It is a potassium salt of sorbic acid.It was originally discovered in the 1850’s, and was derived from the Mountain Ash Tree. Today, potassium sorbate is synthetically created. Potassium sorbate is a good food preservatives, fully degradable, similar to fatty acids found naturally in foods. It is used to slow the growth of molds and yeasts in foods. It is commonly found in margarine, wines, cheeses, yogurts, soft drinks, and baked goods. Potassium sorbate has been used has a food preservative for many years. There have been extensive long-term tests that have confirmed its safety and it is on the Center for Science in the Public Interest list of safe additives.

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