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1,4-Bis(4-cyanostyryl)benzene



Identification
Name 1,4-Bis(4-cyanostyryl)benzene
Synonyms Fluorescent Brightener 199; Optical Brightener 199
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Molecular Structure 1,4-Bis(4-cyanostyryl)benzene, Fluorescent Brightener 199, Optical Brightener 199, CAS #: 13001-40-6
Molecular Formula C24H16N2
Molecular Weight 332.40
CAS Registry Number 13001-40-6
EINECS 235-836-7
 
Properties
Melting point 230-234 ºC
 
List of Suppliers
The Complete List of Suppliers for 1,4-Bis(4-cyanostyryl)benzene


9,10-Bis(chloromethyl)anthracene  1,2-Bis(chloromethyl)benzene  1,3-Bis(chloromethyl)benzene  4,4'-Bis(chloromethyl)-1,1'-biphenyl  2,5-Bis(chloromethyl)-1-methoxy-4-(2-ethylhexyloxy)benzene  1,3-Bis(chloromethyl)-1,1,3,3-tetramethyldisiloxane  Bis(4-chlorophenyl)iodonium hexafluorophosphate  4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl  2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole  4,4'-Bis(chlorosulfonyl)diphenyl ether  1,3-Bis(citraconimidomethyl)benzene  Biscresolfluorene  1,1-Bis(4-cyanatophenyl)ethane  2,2-Bis-(4-cyanatophenyl)propane  N-(3-(Bis(2-cyanoethyl)amino)phenyl)acetamide  N,N-Bis(cyanoethyl)aniline  Bis(4-cyanophenyl)methanol  3,5-Bis(2-cyanoprop-2-yl)benzyl bromide  3,5-Bis(2-cyanoprop-2-yl)toluene  1,4-Bis(2-cyanostyryl)benzene  Bis(cyclohexanone)oxaldihydrazone  Bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate  Bis(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate  1,3-Bis(2,4-diaminophenoxy)propane  Bis(dibenzylideneacetone)palladium  Bis(2,4-dichlorophenyl) chlorophosphate  2,2'-Bis(2-dichlorophenyl)-4,4'5,5'-tetraphenyl-1,2'-biimidazole  4,4'-Bis(diethylamino) benzophenone  1,1-Bis(4-diethylaminophenyl)-4,4-diphenyl-1,3-butadiene  4,4'-Bis(diethylmethylphosphonate)-2,2'-bipyridine  4,4-Bis(diethylphosphonomethyl)biphenyl  Bis(diethyl-D-tartrate glycolato)diboron  Bis(diethyl-L-tartrate glycolato)diboron  1,3-Bis(4,5-dihydro-2-oxazolyl)benzene  N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide  Bis(2,6-diisopropylphenyl)carbodiimide  Bis(diisopropyl-L-tartrate glycolato)diboron  Bis(diisopropyl-D-tartrate glycolato)diboron  4,4'-Bis(dimethylamino)benzhydrol  4,4'-Bis(dimethylamino)benzophenone  Bis(2-dimethylaminoethyl) ether  1,8-Bis(dimethylamino)naphtalene  4,4'-Bis(dimethylamino)thiobenzophenone  3,5-Bis(1,1-dimethylethyl)-2-hydroxy-benzaldehyde  3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid thiodi-2,1-ethanediyl ester  4,4'-Bis(dimethylhydroxysilyl)diphenyl ether  1,3:2,4-Bis(3,4-dimethylobenzylideno) sorbitol  Bis(2,4-dimethylpentane-2,4-glycolato)diboron  Bis(3,4-dimethylphenyl)iodonium hexafluorophosphate 

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