Sorbic acid CAS 110-44-1

CAS: 110-44-1

Molecular Formula: C6H8O2

Molecular Weight: 112.13

EINECS: 203-768-7

Synonyms: 1,3-Pentadiene-1-carboxylic acid; 2,4-HEXANEDIENOIC ACID; 2,4-HEXADIENOIC ACID; ACIDUM SORBICUM; (2-Butenylidene)acetic acid; Acetic acid, (2-butenylidene)-; Acetic acid, crotylidene-; aceticacid,(2-butenylidene); aceticacid,crotylidene; acidesorbique; alpha-trans-gamma-trans-Sorbic acid; alpha-trans-gamma-trans-sorbicacid

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What is Sorbic acid CAS 110-44-1?

Sorbic acid is a white crystalline powder that is insoluble in water but easily soluble in ethanol and other organic solvents. Sorbic acid and potassium sorbate are food preservatives with extensive antibacterial and anti mold properties.

Specification

Item	Specification
Boiling point	228°C
Density	1.2 g/cm3 at 20 °C
Melting point	132-135 °C (lit.)
pKa	4.76(at 25℃)
Purity	99%
PH	3.3 (1.6g/l, H2O, 20°C)

Application

Sorbic acid is a new type of food preservative that can effectively inhibit the growth of bacteria, mold, and yeast, without causing adverse effects on food. It can participate in human metabolism and can also be used in industries such as medicine, light industry, cosmetics, etc. As an unsaturated acid, it can also be used in industries such as resin, fragrance, and rubber.