4824-76-4

Basic information

• Product Name: Carbonic acid=butyl=phenyl ester
• Synonyms: Carbonic acid butylphenyl ester;Carbonic acid=butyl=phenyl ester
• CAS NO: 4824-76-4
• Molecular Formula: C₁₁H₁₄O₃
• Molecular Weight: 194.23
• Mol File: 4824-76-4.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 128-129 °C(Press: 25 Torr)
• Appearance: /
• Density: 1.0410 g/cm3
• CAS DataBase Reference: Carbonic acid=butyl=phenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbonic acid=butyl=phenyl ester(4824-76-4)
• EPA Substance Registry System: Carbonic acid=butyl=phenyl ester(4824-76-4)

Safety Data

• Hazardous Substances Data: 4824-76-4(Hazardous Substances Data)

Upstream product

• 1885-14-9 phenyl chloroformate 
• 71-36-3 butan-1-ol 
• 39142-48-8 n-butoxycarbonyl isothiocyanate 
• 139-02-6 sodium phenoxide 
• 89798-55-0 Butyloxycarbonylthiocyanat 
• 38064-07-2 phenyl N-hydroxycarbamate 
• 592-34-7 carbonochloridic acid, butyl ester 
• 542-52-9 Dibutyl carbonate 
• 108-95-2 phenol 
• 2273-51-0 diphenyltin(IV) oxide 
• 1202680-24-7 phenyl 4,5-dichloro-6-oxopyridazine-1(6H)-carboxylate 
• 124-38-9 carbon dioxide 
• 3349-36-8 di-n-butyl-di(n-butyloxy)tin 
• 4525-32-0 dibutyl dicarbonate 

Downstream Products

• 27000-74-4 butyl piperidine-1-carboxylate 
• 108-95-2 phenol 
• 1071-66-5 n-butyl n-octylcarbamate 
• 124-38-9 carbon dioxide 
• 71-36-3 butan-1-ol 
• 17671-80-6 butyl N-cyclohexylcarbamate 
• 27095-02-9 hydroxyethyl carbamic acid butyl ester 
• 27000-73-3 butyl-N,N-dibutylurethane 
• 7304-97-4 n-butyl N,N-dimethylcarbamate 
• 77531-65-8 n-butyl N,N-diethylcarbamate 
• 13105-52-7 n-butylcarbamic acid n-butyl ester 
• 102-09-0 bis(phenyl) carbonate 

Relevant articles and documents

The Guanidine-Promoted Direct Synthesis of Open-Chained Carbonates

In order to reduce CO2 accumulation in the atmosphere, chemical fixation methodologies were developed and proved to be promising. In general, CO2 was turned into cyclic carbonates by cycloaddition with epoxides. However, the cyclic carbonates need to be converted into open-chained carbonates by transesterification for industrial usage, which results in wasted energy and materials. Herein, we report a process catalyzed by tetramethylguanidine (TMG) to afford linear carbonates directly. This process is greener and shows potential for industrial applications.

Method for Preparing Aromatic Carbonate

A method for preparing an aromatic carbonate, of the present invention, comprises the steps of: (A) preparing a reaction mixture containing an aliphatic carbonate by reacting an organometallic compound and carbon dioxide; and (B) preparing an aromatic carbonate by reacting the reaction mixture and an aromatic alcohol. The method for preparing an aromatic carbonate allows an aromatic carbonate to be economically prepared in a high yield by using carbon dioxide as a carbonyl supply source.

Efficient synthesis of diphenyl carbonate from dibutyl carbonate and phenol using square-shaped Zn-Ti-O nanoplates as solid acid catalysts

Square-shaped Zn/Ti oxides were prepared by a co-precipitation method and used for the synthesis of diphenyl carbonate (DPC) via transesterification of dibutyl carbonate (DBC) with phenol. The results showed that a 51% yield of butyl phenyl carbonate (BPC) and 13% yield of DPC could be achieved at 205 °C in the presence of 3ZnTi-400 (Zn : Ti molar ratio 3 : 1). Moreover, it is found that 3ZnTi-400 was also an active catalyst for the disproportionation of BPC to DPC, and 80% conversion of BPC was obtained at 190 °C. The prepared catalysts could be reused for three runs of the transesterification without noticeable deactivation. The catalysts were characterized by XRD, SEM, XPS, and TPD with the aim of establishing the relationship between catalytic performance and structure.