Potassium benzoate

Name: Potassium benzoate
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CAS No. 582-25-2
Cat. No. CS-0156574
Purity≥99%
MDL No.MFCD00013061

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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Structure of 582-25-2

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Application

Potassium benzoate serves as a stable, water-soluble salt that functions as a mild base and carboxylate source in synthetic transformations. It facilitates decarboxylation reactions and acts as a convenient alternative to sodium or lithium salts in aqueous-phase processes. Its bench stability and ease of handling make it well-suited for use in pharmaceutical intermediates and fine chemical synthesis where controlled reactivity and solubility are essential.

General Information

CAS No. 582-25-2
Cat. No. CS-0156574
Purity ≥99%
MDL No. MFCD00013061
Storage 4°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅KO₂
Molecular Weight None
Synonym(s) Benzoic acid potassium
SMILES O=C(C1=CC=CC=C1)O[K]

Computational Chemistry Data

TPSA 26.3
LogP 0.9269
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 1759
Class : 8	Packing Group : Ⅲ
Hazard Statements : H315-H318
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

General Reagents Organic General Reagents

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Potassium benzoate

CAS No. 582-25-2

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