BISPHENOL A DIACETATE

Base Information

• Chemical Name: BISPHENOL A DIACETATE
• CAS No.: 10192-62-8
• Molecular Formula: C19H20 O4
• Molecular Weight: 312.365
• Hs Code.: 2916399090
• European Community (EC) Number: 233-472-3
• DSSTox Substance ID: DTXSID70884455
• Nikkaji Number: J23.146K
• Wikidata: Q72446726
• Mol file: 10192-62-8.mol

Synonyms:Phenol,4,4'-(1-methylethylidene)bis-, diacetate (9CI); Phenol, 4,4'-isopropylidenedi-,diacetate (6CI,7CI,8CI); 2,2-Bis(4-acetoxyphenyl)propane;4,4'-Isopropylidenediphenol diacetate; 4,4'-Isopropylidenediphenyl diacetate;Bisphenol A diacetate

Chemical Property of BISPHENOL A DIACETATE

Chemical Property:

• Appearance/Colour: WHITE TO OFF-WHITE CRYSTALLINE POWDER
• Vapor Pressure: 2.64E-07mmHg at 25°C
• Melting Point: 91-94 °C(lit.)
• Refractive Index: 1.5400 (estimate)
• Boiling Point: 421.3 °C at 760 mmHg
• Flash Point: 206.4 °C
• PSA: 52.60000
• Density: 1.123 g/cm³
• LogP: 3.86310
• Sensitive.: Moisture Sensitive
• XLogP3: 4.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 6
• Exact Mass: 312.13615911
• Heavy Atom Count: 23
• Complexity: 375

Purity/Quality:

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

2,2-Bis(4-acetoxyphenyl)propane >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC(=O)OC1=CC=C(C=C1)C(C)(C)C2=CC=C(C=C2)OC(=O)C

Technology Process of BISPHENOL A DIACETATE

There total 7 articles about BISPHENOL A DIACETATE 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: 91.8%

BPA (80-05-7) + acetic anhydride (108-24-7) → 2,2-bis(4-acetoxyphenyl)propane (10192-62-8)

Guidance literature:

With phosphoric acid; for 5h; Heating;

DOI:10.1007/BF00948517

Reference yield: 36.36%

BPA (80-05-7) + carbonic acid dimethyl ester (616-38-6) → 2,2-bis(4-hydroxyphenyl)propane monoacetate (6073-09-2) + 2,2-bis(4-acetoxyphenyl)propane (10192-62-8) + 2-(4-hydroxy-3-methylphenyl)-2-(4'-hydroxyphenyl)propane (14151-63-4) + 2-(4-hydroxy-3,5-dimethylphenyl)-2-(4'-hydroxyphenyl)propane (19546-12-4) + p-<1-(4-methoxyphenyl)-1-methylethyl>phenol (16530-58-8)

Guidance literature:

With TiO₂#dotLi; In methanol; at 160 - 180 ℃; for 10h; Reagent/catalyst; Temperature; Inert atmosphere; Calcination;

DOI:10.1016/j.mcat.2018.12.022

Reference yield:

BPA (80-05-7) + carbonic acid dimethyl ester (616-38-6) → 2,2-bis(4-hydroxyphenyl)propane monoacetate (6073-09-2) + 2,2-bis(4-acetoxyphenyl)propane (10192-62-8)

Guidance literature:

With SBA-15(CH₂)₃SnOC₄H₉; at 170 - 180 ℃; for 10h; Inert atmosphere;

DOI:10.1016/j.catcom.2011.02.015

upstream raw materials:

BPA

sodium acetate

acetic anhydride

C₃₃H₃₆O₄

Downstream raw materials:

2,2-bis-[4-(1,3-dioxo-1,3-dihydro-isobenzofuran-5-carbonyloxy)-phenyl]-propane

4,4′-(propane-2,2-diyl)bis(2,6-dinitrophenol)

2,2-bis-(3-acetyl-4-hydroxyphenyl)-propane

2-(3'-acetyl-4'-hydroxyphenyl)-2-(4''-hydroxyphenyl)propane

Refernces

• 1、 Casarini, Daniele,Harris, Robin K.,Kenwright, Alan M.. "Motional Heterogeneity and Polymorphism of Bisphenol-A Diacetate". . p. 540 - 547. Retrieved 1993.
• 2、 Hajipour, Abdol Reza,Karimi, Hirbod,Karimzadeh, Morteza. "Acetylation of alcohols and phenols by zinc zirconium phosphate as an efficient heterogeneous catalyst under solvent-free conditions". . p. 1461 - 1472. Retrieved 2014.
• 3、 -. "METHOD FOR MANUFACTURING TRIMELLITIC ANHYDRIDE ARYL ESTER". Page/Page column 8. . Retrieved 2011/11/12.