CAS 110-44-1

Acido 2,4-esadienoico

Descrizione:

Acido 2,4-esadienoico, noto anche come acido sorbico, è un acido grasso insaturo caratterizzato dalle sue due doppi legami situati nelle posizioni del secondo e quarto carbonio della catena dell'acido esanoico. Ha la formula molecolare C6H8O2 ed è tipicamente trovato come un liquido incolore a giallo pallido con un odore leggermente pungente. Questo composto è solubile in solventi organici e presenta una solubilità limitata in acqua. Acido 2,4-esadienoico è noto per le sue proprietà antimicrobiche, rendendolo un conservante comune nei prodotti alimentari per inibire la crescita di muffe e lieviti. Inoltre, è utilizzato in varie applicazioni industriali, inclusa la produzione di plastiche, resine e come agente aromatizzante nell'industria alimentare. La reattività del composto è influenzata dai suoi doppi legami, permettendogli di partecipare a varie reazioni chimiche, come la polimerizzazione. Le considerazioni di sicurezza includono la possibile irritazione della pelle e degli occhi, e deve essere maneggiato con le precauzioni appropriate in ambienti di laboratorio e industriali.

Formula: C₆H₈O₂

InChI: InChI=1/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/p-1

InChI key: InChIKey=WSWCOQWTEOXDQX-MQQKCMAXSA-N

SMILES: C(=C/C=C/C)\C(O)=O

Sinonimi:

• (2-Butenylidene)Acetic Acid
• (2E,4E)-2,4-Hexadienoic acid
• (2E,4E)-hexa-2,4-dienoic acid
• (E,E)-1,3-Pentadiene-1-carboxylic acid
• (E,E)-2,4-hexadienoic acid
• 1,3-Pentadiene-1-Carboxylic Acid
• 2,4-Hexadienoic acid, (2E,4E)-
• 2,4-Hexadienoic acid, (E,E)-
• 2-Propenylacrylic acid
• 2E,4E-Hexadienoic acid
• Acide hexa-2,4-dienoique
• Acido Hexa-2,4-Dienoico
• Alpha-Trans-Gamma-Trans-Sorbic Acid
• Crotylidene Acetic Acid
• E 200
• Hexa-2,4-Dienoate
• Hexa-2,4-Dienoic Acid
• Hexa-2,4-Dienoic Acid, (E,E)-
• Hexa-2,4-diensaure
• Hexadienoic Acid
• Hexadienoic acid, (E,E)
• Nsc 35405
• Nsc 49103
• Nsc 50268
• Panosorb
• Preservastat
• So 215
• Sorbic acid
• Sorbinic acid
• Sorbinsaeure
• Sorbistat
• Trans,Trans-2,4-Hexadienoic Acid
• Trans,Trans-Sorbic Acid
• α-trans-γ-trans-Sorbic acid
• RARECHEM AL BE 0146
• (e,e)-4-hexadienoicacid
• ACIDUM SORBICUM
• FEMA 3921
• 2,4-Hexadienoicacid,(E,E)-
• (E,E)-Sorbic acid
• 2e,4e-hexadienoicacid
• 2,4-HEXADIENOIC ACID
• (2-butenylidene)-aceticaci
• 2,4-HEXANEDIENOIC ACID
• 2-PROPENYL ACRYLIC ACID
• Acetic acid, (2-butenylidene)-

Sorbic acid

CAS: 110-44-1

Sorbic acid is an organic acid that is used as a food preservative and antimicrobial agent. It is effective against yeasts and molds, which are the main causes of food spoilage. Sorbic acid has been shown to be non-genotoxic in biological studies, but it has been found to be genotoxic at high concentrations. Sorbic acid has also been found to have cardioprotective properties. The optimum concentration for sorbic acid is 0.1% and it does not require refrigeration. Sorbic acid can be made by reacting p-hydroxybenzoic acid with potassium hydroxide or sodium hydroxide in aqueous solution. This process can be analyzed by gas chromatography, which separates compounds based on their boiling points, or by liquid chromatography, which separates compounds based on their solubility in an organic solvent like benzyl alcohol or methanol.

Formula: C₆H₈O₂

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 112.13 g/mol

Ref: 3D-FS31168

Sorbic Acid pure, 98%

CAS: 110-44-1

Formula: C₆H₈O₂

Purezza: min. 98%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 112.13

Ref: SR-59985

Sorbic Acid-13C2

Prodotto controllato

CAS: 110-44-1

Applications Sorbic Acid-13C2 is an isotope labelled compound of Sorbic Acid (S676890). Sorbic Acid is a naturally occurring organic compound first isolated from unripe berries. Sorbic acid has been used as a food preservative and as an inhibitor of Clostridium Botulinum bacteria in meat products in order to reduce the amount of nitrites which produce carcinogenic nitroamines.
References Van, M.C., et al.: Int. J. Food. Microbiol., 160, 124 (2012); Li, J., et al.: J. Am. Soc. Mass. Spec., 23, 1625 (2012);

Formula: C₄₁₃C₂H₈O₂

Colore e forma: Neat

Peso molecolare: 114.11

Ref: TR-S676891

Sorbic Acid 6,6,6-d3

Prodotto controllato

CAS: 110-44-1

Formula: C₆H₅D₃O₂

Colore e forma: Neat

Peso molecolare: 115.15

Ref: TR-S676892