Sorbic acid, 99%, Thermo Scientific Chemicals
Sorbic acid, 99%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Sorbic acid, 99%, Thermo Scientific Chemicals

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Catalog number A16196.0I
also known as A16196-0I
Price (EUR)/ Each
289,80
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322,00 
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Quantity:
5000 g
Request bulk or custom format
Price (EUR)/ Each
289,80
Online exclusive
322,00 
Save 32,20 (10%)
Add to cart
Sorbic acid, 99%, Thermo Scientific Chemicals
Catalog numberA16196.0I
Price (EUR)/ Each
289,80
Online exclusive
322,00 
Save 32,20 (10%)
-
Add to cart
Chemical Identifiers
IUPAC Name(2E,4E)-hexa-2,4-dienoic acid
Molecular FormulaC6H8O2
InChI KeyWSWCOQWTEOXDQX-MQQKCMAXSA-N
SMILESC\C=C\C=C\C(O)=O
Molecular Weight (g/mol)112.13
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White to pale cream
FormCrystals or powder or crystalline powder or lumps
Assay (Silylated GC)≥98.5%
Melting Point (clear melt)131.0-137.0?C
Assay (Aqueous acid-base Titration)≥98.5 to ≤101.5%
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Sorbic acid is used as a preservative and is found in food, cosmetics, and other household products. It acts as a stabilizers and antioxidants.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Sorbic acid, is used as a food additive and has functional use such as antimicrobial preservatives, fungistatic agents. Sorbic acid is used as a preservative and is found in food, cosmetics, and other household products. It prevents the growth of mold, yeast, and fungi. It acts as a stabilizers and antioxidants.

Solubility
It is hardly soluble in water but soluble in glacial acetic acid, ethanol, propane diol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature 2 - 8°C. Keep away from Bases, Oxidizing agents, Reducing agentsBases, Oxidizing agents, Reducing agents. Photosensitive.
RUO – Research Use Only

General References:

  1. B Saad.; MF Bari.; MI Saleh.; K Ahmad. Simultaneous determination of preservatives (benzoic acid, sorbic acid, methylparaben and propylparaben) in foodstuffs using high-performance liquid . journal of Chromatography A .2005, 1073, (1-2), 393-397.
  2. DC Rico-peña.; JA Torres. Sorbic Acid and Potassium Sorbate Permeability of an Edible Methylcellulose-Palmitic AcidFilm: Water Activity and pH Effects. Journal of Food Science. 1991, 56, (2), 497-499.