WebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of … WebDiphenyl carbonate. Molecular Formula CHO. Average mass 214.217 Da. Monoisotopic mass 214.062988 Da. ChemSpider ID 7315.
File:Diphenyl carbonate 200.svg - Wikimedia Commons
Webpsub 5.01e-05 kPa 308.17 Vapour pressures of selected organic compounds down to 1 mPa, using mass-loss Knudsen effusion method psub 5.00e-05 kPa 308.17 Vapour WebDiphenylcarbonat ReagentPlus®, 99% Synonym (s): Kohlensäure-diphenylester Linear Formula: (C6H5O)2CO CAS Number: 102-09-0 Molecular Weight: 214.22 Beilstein: 1074863 EC-Nummer: 203-005-8 MDL-Nummer: MFCD00003037 PubChem Substanz-ID: 24893613 NACRES: NA.22 Pricing and availability is not currently available. Properties … keyboard jquery plugin modify text
Diphenylcarbonat ReagentPlus®, 99% Sigma-Aldrich
Diphenyl carbonate is the organic compound with the formula (C6H5O)2CO. It is classified as an acyclic carbonate ester. It is a colorless solid. It is both a monomer in combination with bisphenol A in the production of polycarbonate polymers and a product of the decomposition of polycarbonates. See more World production capacity of diphenyl carbonate was 254,000 tonnes in 2002, and phosgenation of phenol is the most significant route. Phosgenation of phenol can proceed under various conditions. The net reaction is as follows: See more Polycarbonates can be prepared by transesterifying diphenyl carbonate with bisphenol A. Phenol is a co-product. These … See more WebDE2552907B2 DE19752552907 DE2552907A DE2552907B2 DE 2552907 B2 DE2552907 B2 DE 2552907B2 DE 19752552907 DE19752552907 DE 19752552907 DE 2552907 A … Web2. 500 g Poly-Tetrahydrofurandiol vom mittleren Molekulargewicht Mn= 1000, 430 g Diphenylcarbonat und 0,1 g Antimontrioxid werden unter Rühren und Stickstoff 4 Std. bei 15 Torr auf 1700C erhitzt; während dieser Zeit werden 94 g Phenol abdestilliert. Anschließend entfernt man analog Beispiel 1) das überschüssige Diphenylcarbonat. keyboard jingle bells sheet music