Oxaphosphinine 6-oxid
WebDec 11, 2024 · The high flammability of vinyl ester resin (VE) significantly limits its widespread application in the fields of electronics and aerospace. A new phosphorus-based flame retardant 6,6’-(1-phenylethane-1,2 diyl) bis (dibenzo[c,e][1,2]oxaphosphinine 6-oxide) (PBDOO), was synthesized using 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide … WebFeb 6, 2010 · 6H-Dibenzo[c,e][1,2]oxaphosphinine 6-oxide; CAS Number: 35948-25-5; Linear Formula: C12H9O2P; find Ambeed, Inc.-AMBH2D6F30EA MSDS, related peer-reviewed …
Oxaphosphinine 6-oxid
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Web6-(2,5-Dihydroxyphenyl)-6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide C18H13O4P CID 13750322 - structure, chemical names, physical and chemical properties, classification, … Web6-(2,5-Dihydroxyphenyl)-6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide; CAS Number: 99208-50-1; Linear Formula: C18H13O4P; find Ambeed, Inc.-AMBH97F04BF0 MSDS, related peer …
Web英文别名： 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-Oxide; 6H-Dibenzo[c,e][1,2]oxaphosphinine 6-oxide; 3,4:5,6-Dibenzo-1,2-oxaphosphane-2-oxide; benzo[c][2,1]benzoxaphosphinin-6-ium 6-oxide; 分子式： C12H9O2P 分子量： 216.17200 [ 熔点 ]： 119°C [ 沸点 ]： 399.658ºC at 760 mmHg [ 闪点 ]： 206.441ºC. 联系电话： Web6,6 '- (ethylenediamine- N, N ' -diyl) bis (6 H-dibenso [ c, e] [1,2] oxaphosphinine-6-oxid) 6,6 '- ... [1,2] oxaphosphine-6-oxid) DOPO-EDA; EDAB-DOPO; Molekylär formel: C 26 H 22 N 2 O 4 P Kort beskrivning Vitt damm. Externa identifierare / databaser CAS-nummer: 1421927-53-8: EG-nummer: 815-096-7 ECHA InfoCard 100.249.032:
WebAn oxaphosphetane is a molecule containing a four-membered ring with one phosphorus, one oxygen and two carbon atoms. In a 1,2-oxaphosphetane phosphorus is bonded … Web开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆
WebJan 8, 2024 · The influence of different phosphorus containing flame retardants on fiber degradation during combustion of carbon fiber reinforced epoxy resins is described. A phosphazene, a phosphate and a...
Web6-Chloro-6H-dibenzo [c,e] [1,2]oxaphosphinine 6-oxide Molecular Formula CHClOP Average mass 250.617 Da Monoisotopic mass 249.995041 Da ChemSpider ID 10486518 More … stats on life insuranceWebIUPAC name: 6,6'-(Ethane-1,2-diylbis(azanediyl))bis(dibenzo[c,e][1,2]oxaphosphinine-6-oxide)“ Inventory CAS number: 1421927-53-8 Synonyms Names: Identifier: stats on knife crime ukWebArylation and alkylation of 6H-dibenzo[c,e][1,2λ5]oxaphosphinine 6-oxide at the phosphorus atom was accomplished. Tetrafluoro-4-pyridyl fragment was introduced via reaction of 6-trimethylsiloxy-6H-dibenzo[c,e][1,2]oxaphosphinine with pentafluoropyridine. The arylation of the title compound with aryl iodides containing both electron-acceptor and electron-donor … stats on illegal immigration 2022WebFeb 29, 2016 · DOPO and its derivative 6,6′-(ethane-1,2-diylbis(azanediyl))bis(6H-dibenzo[c,e][1,2]oxaphosphinine-6-oxide) (EDA-DOPO) were neither neurotoxic, nor did they exhibit an influence on neural crest cell migration, or on the integrity of human skin equivalents. The two compounds furthermore displayed no inflammatory activation … stats on mass shootingsWebJan 9, 2024 · A furfural-based DOPO-containing flame retardant, 6,6'-(((methylenebis(4,1-phenylene))bis(azanediyl))bis(furan-2-ylmethylene))bis(dibenzo[c,e][1,2]oxaphosphinine 6-oxide) (MBF-DOPO), was synthesized and utilized as a co-curing agent of 4,4'-diaminodiphenyl methane (DDM) for … stats on lithium ion battery recyclingstats on lighting usWebJul 27, 2015 · 2.2. Synthesis of DMB. 2,2-dimethylol-l-butanal (DMB) was synthesized according to the literature.[Citation 21] Butyraldehyde (14.42 g, 0.2 mol) and formaldehyde solution (37%, 37.33 g, 0.46 mol) were fed into a 250-mL three-necked round-bottomed flask equipped with a thermometer, magnetic stirrer, an addition funnel, and reflux … stats on maytag washer dryer lsg7804aae