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290009

Sigma-Aldrich

Potassium benzoate

ReagentPlus®, 99%

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Synonym(s):
Benzoic acid potassium salt
Linear Formula:
C6H5COOK
CAS Number:
Molecular Weight:
160.21
Beilstein/REAXYS Number:
3719165
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

product line

ReagentPlus®

assay

99%

SMILES string

[K+].[O-]C(=O)c1ccccc1

InChI

1S/C7H6O2.K/c8-7(9)6-4-2-1-3-5-6;/h1-5H,(H,8,9);/q;+1/p-1

InChI key

XAEFZNCEHLXOMS-UHFFFAOYSA-M

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This Item
183334241776294454
Potassium benzoate ReagentPlus®, 99%

290009

Potassium benzoate

Ammonium benzoate 98%

183334

Ammonium benzoate

Potassium thioacetate 98%

241776

Potassium thioacetate

Sigma-Aldrich

294454

Potassium formate

Quality Level

100

Quality Level

-

Quality Level

200

Quality Level

-

product line

ReagentPlus®

product line

-

product line

-

product line

ReagentPlus®

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Corrosion

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Microphase Separation with Small Amphiphilic Molecules: Crystal Structure of Preservatives Sodium Benzoate (E 211) and Potassium Benzoate (E 212).
Butterhof C, et al.
Zeitschrift fur Anorganische und Allgemeine Chemie, 639(15), 2816-2821 (2013)
N Zengin et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(4), 763-769 (2010-12-07)
In this study, the genotoxic effects of sodium benzoate (SB) and potassium benzoate (PB) were investigated in cultured human peripheral lymphocytes using chromosomal aberrations (CA), sister chromatid exchange (SCE), and micronuclei (MN). The level of nuclear DNA damage of SB
Polylactones, 19. Anionic polymerization of L-lactide in solution.
Kricheldorf HR and Kreiser-Saunders I.
Makromol. Chem., 191(5), 1057-1066 (1990)
Renbo Wei et al.
Macromolecular rapid communications, 34(4), 330-334 (2013-01-03)
A new approach is developed to fabricate highly oriented mono-domain LCE nano/microstructures through micro-molding in capillaries. Gratings and microwires as two typical examples are fabricated and characterized by polarizing optical microscopy, optical microscopy, and scanning electron microscopy. The gratings with
Ali Kakanejadifard et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 106, 80-85 (2013-02-05)
The new Schiff base 4,4'-(1E,1'E)-(3,3'-(1E,1'E)-(pyridine-2,6-diylbis(azan-1-yl-1-ylid ene))bis(methan-1-yl-1-ylidene)bis(4-hydroxy-3,1-phenylene))bis(diazene-2,1-diyl)dibenzoic acid (1) was prepared from the condensation reaction of 2,6-diaminopyridine with 4-((3-formyl-4-hydroxyphenyl)diazenyl)benzoic acid in methanol. The compound 1 is potentially an N, O multidentate chelating ligand which could form stable complexes with metal ions

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