EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

potassium (E,E)-sorbate
sorbic acid, potassium salt, (E,E)-

Supplier Sponsors

CAS Number: 24634-61-5Picture of molecule3D/inchi
Other(deleted CASRN):16577-94-9
ECHA EINECS - REACH Pre-Reg:246-376-1
FDA UNII:1VPU26JZZ4
Nikkaji Web:J1.006E
MDL:MFCD00016546
Molecular Weight:150.21849000
Formula:C6 H7 K O2
NMR Predictor:Predict (works with chrome or firefox)
Category:preservatives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
 FDA/DG SANTE Petitions, Reviews, Notices:
182.3640 Potassium sorbate View - review
EU SANCO Potassium sorbate View - review
JECFA Food Additive: Potassium Sorbate
GSFA Codex: Potassium sorbate (202)
FEMA Number:2921 potassium (E,E)-sorbate
FDA:No longer provide for the use of these seven synthetic flavoring substances
 
Physical Properties:
Appearance:white to pale yellow crystalline powder (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 132.00 to 135.00 °C. @ 760.00 mm Hg
Boiling Point: 233.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure:0.020000 mmHg @ 25.00 °C. (est)
Flash Point: 284.00 °F. TCC ( 139.90 °C. ) (est)
logP (o/w): 1.347 (est)
Soluble in:
 water, 1e+006 mg/L @ 25 °C (est)
 alcohol
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: preservatives
 
Suppliers:
American International Chemical, LLC.
POTASSIUM SORBATE FCC GRANULAR
APAC Chemical
Potassium Sorbate
Odor: characteristic
Use: appears as white, free flowing, extruded pellets or spherical beads with a mild and characteristic odor. It is very soluble in water, and slightly soluble in alcohol. Potassium Sorbate Kosher is Passover Certified.
BOC Sciences
For experimental / research use only.
trans,trans-2,4-Hexadienoic acid potassium salt 95%
Carbosynth
For experimental / research use only.
Potassium Sorbate
Charkit Chemical
POTASSIUM SORBATE, NF FCC POWDER
Charkit Chemical
POTASSIUM SORBATE
Connect Chemicals
Potassium Sorbate
Odor: characteristic
Use: Biocon PS is a white salt very soluble in water and fully degradable. Biocon PS is effective against yeast, molds and bacteria. Furthermore, Biocon PS is safe, odorless and flavorless. Biocon PS is effective in a variety of applications including food, dietary supplement, wine, and personal care products.
Covalent Chemical
Potassium Sorbate
ECSA Chemicals
POTASSIUM SORBATE GRANULAR - ONLY FOOD/FEED
ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY
ECSA Chemicals
POTASSIUM SORBATE GRANULAR
ECSA Chemicals
POTASSIUM SORBATE POWDER
ECSA Chemicals
POTASSIUM SORBATE SPHERICAL E202
Foodchem International
Potassium Sorbate Granular (PSG)
Glentham Life Sciences
Potassium sorbate, granular, BP, Ph. Eur., USP, FCC grade
Glentham Life Sciences
Potassium sorbate
Graham Chemical
Potassium Sorbate
Sigma-Aldrich: Aldrich
For experimental / research use only.
trans,trans-2,4-Hexadienoic acid potassium salt ReagentPlus®, 99%
TCI AMERICA
For experimental / research use only.
Potassium Sorbate >99.0%(T)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
preservatives
Recommendation for potassium (E,E)-sorbate usage levels up to:
 not for fragrance use.
 
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: 100.000001000.00000
beverages(nonalcoholic): -110.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: 500.00000-
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -580.00000
fruit ices: -580.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -20.00000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
European Food Safety Authority (EFSA) reference(s):

Scientific Opinion on the safety and efficacy of potassium sorbate for dogs and cats
View page or View pdf

Scientific Opinion on the safety and efficacy of potassium sorbate as a silage additive for all animals except dogs and cats
View page or View pdf

Scientific Opinion on the safety and efficacy of sorbic acid and potassium sorbate when used as technological additives for all animal species
View page or View pdf

Scientific Opinion on the re-evaluation of sorbic acid (E 200), potassium sorbate (E 202) and calcium sorbate (E 203) as food additives
View page or View pdf

Scientific Opinion on the safety and efficacy of sorbic acid and potassium sorbate when used as technological additives for all animal species based on two dossiers from Nutrinova Nutrition Specialties & Food Ingredients GmbH
View page or View pdf

Opinion on the follow-up of the re-evaluation of sorbic acid (E200) and potassium sorbate (E202) as food additives
View page or View pdf

EPI System: View
ClinicalTrials.gov:search
Daily Med:search
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):24634-61-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :23676745
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
potassium (2E,4E)-hexa-2,4-dienoate
Chemidplus:0024634615
RTECS:WG2170000 for cas# 24634-61-5
 
References:
 potassium (2E,4E)-hexa-2,4-dienoate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:24634-61-5
Pubchem (cid):23676745
Pubchem (sid):134976732
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):D02411
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2916.19.1090
FDA Listing of Food Additive Status:View
ChemSpider:View
Wikipedia:View
Formulations/Preparations:
grades: ...fcc.
 
Potential Blenders and core components note
None Found
 
Potential Uses:
 preservatives
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
(2E,4E)-hexadienoic acid potassium salt
(E,E)-2,4-hexadienoic acid potassium salt
trans,trans-2,4-hexadienoic acid potassium salt
2,4-hexadienoic acid, (E,E)-, potassium salt
2,4-hexadienoic acid, potassium salt, (2E,4E)-
2,4-hexadienoic acid, potassium salt, (2E,4E)- (1:1)
2,4-hexadienoic acid, potassium salt, (E,E)-
 potassium (2E,4E)-2,4-hexadienoate
 potassium (2E,4E)-hexa-2,4-dienoate
 potassium (E,E)-2,4-hexadienoate
 potassium (E,E)-hexa-2,4-dienoate
(E,E)-potassium 2,4-hexadienoate
 potassium 2,4-hexadienoate, (E,E)-
 potassium sorbate (E)
 potassium sorbate FCC granular
(E,E)-sorbic acid potassium salt
 sorbic acid, potassium salt, (E,E)-
 sorbistat potassium
 sorbistat-K
 
 
Notes:
None found
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