Product
Supplier
Encyclopedia
Inquiry
Home > Encyclopedia > Sodium sorbate

Sodium sorbate

Sodium sorbate structure

Sodium sorbate 

structure
  • CAS No:

    7757-81-5

  • Formula:

    C6H8O2.Na

  • Chemical Name:

    Sodium sorbate

  • Synonyms:

    2,4-Hexadienoic acid,sodium salt (1:1),(2E,4E)-;Sorbic acid,sodium salt;2,4-Hexadienoic acid,sodium salt,(E,E)-;2,4-Hexadienoic acid,sodium salt,(2E,4E)-;Sodium sorbate;Sodium α-trans-γ-trans-sorbate;Sodium (E,E)-2,4-hexadienoate;(E,E)-2,4-Hexadienoic acid sodium salt;E 201;105926-87-2;16577-93-8;42788-83-0

  • Categories:

    Cosmetic Ingredient  >  Cosmetic Preservative

Description

Mold and yeast inhibitor. Used as a fungistatic agent for foods, especially cheeses.

Sodium sorbate Basic Attributes

134.11

134.034

231-819-3

TGW6Q2CCVM

DTXSID8047181

2916190090

Characteristics

40.1

-0.13140

233ºC at 760 mmHg

139.9ºC

Combustible

HYDROCARBON-LIKE ODOR IS OFTEN ASSOCIATED WITH SORBATES /SORBATES/

Safety Information

36

26

WG2220000

Substances migrating to food from paper and paperboard products used in food packaging that are generally recognized as safe for their intended use include sodium sorbate.|Sodium sorbate used as a chemical preservative in food for human consumption is generally recognized as safe when used in accordance with good manufacturing practice.|Sodium sorbate used as a chemical preservative in animal drugs, feeds, and related products is generally recognized as safe when used in accordance with good manufacturing or feeding practice.

|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 16 companies from 2 notifications to the ECHA C&L Inventory.

Combustible

Toxicity

LD50 Mouse ip 2500 mg/kg

Drug Information

Substances capable of inhibiting, retarding or arresting the process of fermentation, acidification or other deterioration of foods. (See all compounds classified as Food Preservatives.)

... /RESEARCHERS/ ATTRIBUTED CONSUMPTION OF SORBIC ACID BY MOLDS TO BETA-OXIDATION ... SIMILAR TO THOSE IN MAMMALS. ... /OTHERS/ PROPOSED ... THAT PENICILLIA, PARTICULARLY P ROQUEFORTI, DEGRADE ... /IT/ BY DECARBOXYLATION TO 1,3-PENTADIENE. ... /ITS/ DIENE ... APPEARS TO PREVENT OXIDATION TO THE KETONE. /SORBIC ACID/|... METABOLIZED LIKE OTHER FATTY ACIDS IN ... /MAMMALS & BY MICROORGANISMS./ ... /IT/ DISAPPEARED FROM SEVERAL CULTURES OF CLOSTRIDIUM PARABOTULINUM. ... APPARENT UTILIZATION ... AFTER 7 DAYS INCUBATION @ 37 °C RANGED FROM 86-100% FOR STRAINS OF TYPES A & B & WAS 62% FOR NON-TOXIC STRAINS. /SORBIC ACID/

Acid, Hexadienoic

Sodium sorbate Use and Manufacturing

Methods of Manufacturing

It is neutralized by sorbic acid and sodium alkali.

Uses

Preservatives, antioxidants. Sodium sorbate has high antibacterial properties, and has an inhibitory effect on bacteria, molds and yeasts, especially good anti-mold effect. It is widely used in food, beverages, cosmetics and medicine, and has the characteristics of good safety, high antiseptic performance, and fewer side effects than benzoic acid. So it will be used to replace the toxic additive sodium benzoate. Sorbic acid (sodium sorbate, potassium sorbate) is used as a preservative. It has been widely used at home and abroad. Although it has not been found to be harmful or toxic to the human body, some preservatives have shown carcinogenicity in animal experiments, such as canned food Sorbic acid in food preservatives may be related to the formation of fibrosarcoma.

... CLOSTRIDIA CELLS & SPORES RESIST CONCN OF SORBIC ACID WHICH ARE INHIBITORY TO MAJORITY OF OTHER BACTERIA TESTED. /SORBIC ACID/|THE SORBATES HAVE BEEN FOUND GENERALLY SUPERIOR TO BENZOATES FOR PRESERVATION OF MARGARINE, CHEESE, FISH, BREAD & CAKE. /SORBATES/|SORBATES AFFECT YEASTS AS WELL AS MOLDS & ... CANNOT BE ADDED DIRECTLY TO YEAST RAISED GOODS. /SORBATES/|SORBIC ACID & ITS SALTS ... ARE LESS ACTIVE AGAINST BACTERIA /THAN YEASTS OR MOLDS/ ... AS WITH OTHER WEAK ACID MICROBIAL INHIBITORS, ACTIVITY OF SORBATE INCREASES AS PH OF MEDIUM DECLINES. /SORBATES/|For more General Manufacturing Information (Complete) data for SODIUM SORBATE (10 total), please visit the HSDB record page.

SPECTROPHOTOMETRIC DETERMINATION OF SORBATE IN LOW CALORIE SALAD DRESSING WHICH ALSO CONTAINS PROPYL-P-HYDROXYBENZOATE & IN APPLE CIDER. /SORBATE/|SINGLE-EXTRACTION UV SPECTROPHOTOMETRIC METHOD.|NIOSH Method: 173. Analyte: Sodium. Matrix: Air. Procedure: Atomic absorption spectrophotometry. This method has a detection limit of 0.0002 and sensitivity of 0.015 ug/ml. The working range for a precision better than 3% RSD/CV is 0.05-1.0 ug/ml. Interference: Spectral, ionization, chemical and physical interferences. /Sodium/|NIOSH Method: 7300. Analyte: Sodium. Matrix: Air. Procedure: Inductively coupled argon plasma, atomic emission spectroscopy. For sodium this method has an estimated detection limit of 10 ng/ml sample. The precision/RSD and the recovery are not determined. Applicability: The working range of this method is 0.005 to 2.0 mg/cu m for each element in a 500 liter air sample. Interferences: Spectral interferences. /Sodium/|For more Analytic Laboratory Methods (Complete) data for SODIUM SORBATE (7 total), please visit the HSDB record page.

Cosmetics -> Preservative

Food Additives -> PRESERVATIVE;

Computed Properties

Molecular Weight:134.11
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:134.03437374
Monoisotopic Mass:134.03437374
Topological Polar Surface Area:40.1
Heavy Atom Count:9
Complexity:127
Defined Bond Stereocenter Count:2
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

Recommended Suppliers of Sodium sorbate

Scan the QR Code to Share

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.