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47845

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Acide sorbique

analytical standard

Synonyme(s) :

Acide 2,4-hexadiènoïque, C6:2n-2,4, NSC 35405, NSC 49103, NSC 50268

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About This Item

Formule linéaire :
CH3CH=CHCH=CHCOOH
Numéro CAS:
110-44-1
Poids moléculaire :
112.13
Numéro Beilstein :
1098547
Numéro CE :
203-768-7
Numéro MDL:
MFCD00002703
Code UNSPSC :
12164500
ID de substance PubChem :
24871510
Numéro E:
E200

Qualité

analytical standard

Pression de vapeur

0.01 mmHg ( 20 °C)

Pureté

99.7% (HPLC)

CofA (certificat d'analyse)

current certificate can be downloaded

Conditionnement

ampule of 1000 mg

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Pf

132-135 °C (lit.)

Densité

1.2 g/cm3 at 20 °C

Spectre d'activité de l'antibiotique

fungi

Application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Format

neat

Mode d’action

enzyme | inhibits

Température de stockage

2-8°C

Chaîne SMILES 

C\C=C\C=C\C(O)=O

InChI

1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+

Clé InChI

WSWCOQWTEOXDQX-MQQKCMAXSA-N

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Description générale

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sorbic acid may be used as a reference standard in the detection and analysis of sorbic acid in alcoholic beverages and different food products, using high performance liquid chromatography (HPLC).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

260.6 °F - closed cup

Point d'éclair (°C)

127 °C - closed cup

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
LRAC4229
LRAB7571
LC26910V
LC25652V
LC22244V

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Analysis of benzoic acid and sorbic acid in Thai rice wines and distillates by solid-phase sorbent extraction and high-performance liquid chromatography
Techakriengkrai E and Surakarnkul R
J. Food Compos. Anal., 20, 220-225 (2007)
Determination of benzoic and sorbic acids in Brazilian food
Tfouni.V.A.S and Toledo.F.C.M
Food Control, 13(2), 117-123 (2002)
Alfredo Montaño et al.
Food microbiology, 34(1), 7-11 (2013-03-19)
The aim of this research was to ascertain the lactic acid bacteria responsible for the degradation of ascorbic acid and/or potassium sorbate, isolated from packed green olives where these additives had diminished. A total of 14 isolates were recovered from
Takashi Ohtsuki et al.
Analytica chimica acta, 734, 54-61 (2012-06-19)
An analytical method using solvent extraction and quantitative proton nuclear magnetic resonance (qHNMR) spectroscopy was applied and validated for the absolute quantification of sorbic acid (SA) in processed foods. The proposed method showed good linearity. The recoveries for samples spiked
Heidy M W den Besten et al.
Applied and environmental microbiology, 78(23), 8477-8480 (2012-09-25)
Population heterogeneity complicates the predictability of the outgrowth kinetics of individual spores. Flow cytometry sorting and monitoring of the germination and outgrowth of single dormant spores allowed the quantification of acid-induced spore population heterogeneity at pH 5.5 and in the
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