Bisphenol E.

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Structural formula
Structural formula of bisphenol E
General
Surname Bisphenol E.
other names
  • 1,1-bis (4-hydroxyphenyl) ethane
  • 4,4'-ethylidene bisphenol
  • 4,4 '- (1,1-ethanediyl) diphenol
Molecular formula C 14 H 14 O 2
Brief description

white powdery solid

External identifiers / databases
CAS number 2081-08-5
EC number 627-637-2
ECHA InfoCard 100.155.981
PubChem 608116
ChemSpider 528599
Wikidata Q15726108
properties
Molar mass 214.26 g mol −1
Physical state

firmly

Melting point

123-127 ° C

safety instructions
GHS labeling of hazardous substances
07 - Warning

Caution

H and P phrases H: 315-319-335
P: 261-305 + 351 + 338
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Bisphenol E for short ( BPE ) is an aromatic organic compound from the group of diphenylmethane derivatives and one of the important bisphenols in the plastics industry . BPE is a related compound to bisphenol A , where the two aromatic rings are linked by an ethylene group (C 2 H 4 ).

use

BPE is mainly used as a raw material for the production of plastics and resins . In addition, BPE has strong absorption bands in the UV range. Therefore, a photochemical method using sunlight or artificial light could be seen as a promising technique in the treatment of wastewater contaminated with BPE.

See also

Individual evidence

  1. a b c d e data sheet bisphenol E from Sigma-Aldrich , accessed on April 28, 2020 ( PDF ).
  2. ^ IP Pozdnyakov, L. Guo, EM Glebov, F. Wu, VF Plyusnin, VP Grivin, N. Deng: Aqueous photochemistry of bisphenol E in the presence of β-cyclodextrin . In: High Energy Chemistry . tape 45 , 2011, p. 214-221 , doi : 10.1134 / S001814391103012X .