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S0950000

Sorbic acid

European Pharmacopoeia (EP) Reference Standard

Sinónimos:

α-trans-γ-trans-Sorbic acid, (E,E)-1,3-Pentadiene-1-carboxylic acid, 2,4-Hexadienoic acid, 2E,4E-Hexadienoic acid, trans,trans-2,4-Hexadienoic acid, C6:2n-2,4, NSC 35405, NSC 49103, NSC 50268

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About This Item

Fórmula lineal:
CH3CH=CHCH=CHCOOH
Número de CAS:
110-44-1
Peso molecular:
112.13
Beilstein/REAXYS Number:
1098547
MDL number:
MFCD00002703
UNSPSC Code:
41116107
PubChem Substance ID:
329824189
NACRES:
NA.24

grade

pharmaceutical primary standard

vapor pressure

0.01 mmHg ( 20 °C)

API family

sorbic acid

manufacturer/tradename

EDQM

mp

132-135 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

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+

InChI key

WSWCOQWTEOXDQX-MQQKCMAXSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

application

Sorbic acid EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

related product

Referencia del producto
Descripción
Precios

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

260.6 °F - closed cup

flash_point_c

127 °C - closed cup

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Certificados de análisis (COA)

Lot/Batch Number

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Sigma-Aldrich

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The microbial stability of intermediate moisture foods (IMF) is linked with the possible growth of osmophilic yeast and xerophilic moulds. As most of these products have a long shelf life the assessment of the microbial stability is often an important
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European journal of oral sciences, 120(5), 452-457 (2012-09-19)
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Chemical communications (Cambridge, England), 49(10), 1008-1010 (2012-12-20)
Three 2D and 3D photoreactive MOFs of trans,trans-muconic acid with Er(3+) and their corresponding isomorphous Y(3+) phases were synthesized and their photoreactivity was studied as a function of the crystal environment.
Kathleen A Curran et al.
Metabolic engineering, 15, 55-66 (2012-11-21)
The dicarboxylic acid muconic acid has garnered significant interest due to its potential use as a platform chemical for the production of several valuable consumer bio-plastics including nylon-6,6 and polyurethane (via an adipic acid intermediate) and polyethylene terephthalate (PET) (via
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International journal of food microbiology, 161(3), 164-171 (2013-01-22)
Weak-acid preservatives commonly used to prevent fungal spoilage of low pH foods include sorbic and acetic acids. The "classical weak-acid theory" proposes that weak acids inhibit spoilage organisms by diffusion of undissociated acids through the membrane, dissociation within the cell
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