potassium phenolate

Base Information

• Chemical Name: potassium phenolate
• CAS No.: 100-67-4
• Molecular Formula: C6H6 O . K
• Molecular Weight: 132.203
• Hs Code.: 2907199090
• Mol file: 100-67-4.mol

Synonyms:Phenol,potassium salt (8CI,9CI);Potassium phenoxide (6CI,7CI);Phenoxypotassium;Potassium carbolate;Potassium phenate;Potassium phenolate;Potassiumphenylate;

Chemical Property of potassium phenolate

Chemical Property:

• Appearance/Colour: light yellow powder
• Vapor Pressure: 0.614mmHg at 25°C
• Melting Point: 103-104 °C
• Boiling Point: 181.8°Cat760mmHg
• Flash Point: 72.5°C
• PSA: 23.06000
• Density: g/cm³
• LogP: 1.83040
• Storage Temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• Solubility.: DMSO (Slightly), Methanol (Slightly)

Purity/Quality:

98%,99%, ^*data from raw suppliers

PotassiumPhenolate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Potassium Phenolate is the potassium salt of Phenol. Potassium Phenolate is a key building block for polycarbonates, epoxies, Bakelite, nylon, detergents etc. Potassium Phenolate is the potassium salt of Phenol (P318005). Potassium Phenolate is a key building block for polycarbonates, epoxies, Bakelite, nylon, detergents etc.

Technology Process of potassium phenolate

There total 25 articles about potassium phenolate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

potassium tert-butylate (865-47-4) + phenol (108-95-2,27073-41-2) → potassium phenolate (100-67-4)

Guidance literature:

In tetrahydrofuran; for 1h; Inert atmosphere; Reflux;

DOI:10.1002/chem.201102151

Reference yield:

C12H7N4O7(1-)*K(1+) → 4,6-dinitrobenzofuroxan (5128-28-9,3439-98-3,68777-72-0) + potassium phenolate (100-67-4)

Guidance literature:

In water; at 25 ℃; Rate constant;

Reference yield:

benzoic acid phenyl ester (93-99-2) + potassium p-cresolate (1192-96-7) → p-cresyl benzoate (614-34-6) + potassium phenolate (100-67-4)

Guidance literature:

In N,N-dimethyl-formamide; at 25 ℃; Temperature; Kinetics; Mechanism; Combinatorial reaction / High throughput screening (HTS);

DOI:10.1002/kin.20763

upstream raw materials:

phenol

4-phenoxy-azetidin-2-one

4-nitrophenyl phenyl ether

phenolate

Downstream raw materials:

9-phenoxyfluorene

1,3-diphenoxy-2-propanol

2,3-diphenoxy-1,4-naphthoquinone

aurin

Refernces

• 1、 Fedor, Leo R.. "Mechanism of the Base-Catalyzed Elimination of Para-Substituted Phenoxides from 4-(Aryloxy)azetidin-2-ones". . p. 5094 - 5097. Retrieved 1984.
• 2、 Um, Ik-Hwan,Park, Jee Eun,Shin, Young-Hee. "Combined dual substituent constant and activation parameter analysis assigns a concerted mechanism to alkaline ethanolysis at phosphorus of Y-substituted phenyl diphenylphosphinates". . p. 3539 - 3543. Retrieved 2007.
• 3、 Mayer, Robert J.,Breugst, Martin,Hampel, Nathalie,Ofial, Armin R.,Mayr, Herbert. "Ambident Reactivity of Phenolate Anions Revisited: A Quantitative Approach to Phenolate Reactivities". . p. 8837 - 8858. Retrieved 2019/07/08.
• 4、 Levanova,Vakhrina,Grabel'Nykh,Rozentsveig,Russavskaya,Albanov,Korchevin. "Mechanism and stereochemistry of domino reaction of 2,3-dichloroprop-1-ene with diphenyl dichalcogenides in the system hydrazine hydrate - KOH". . p. 1722 - 1727. Retrieved 2015/05/20.