| Identification | More | [Name]
1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene | [CAS]
13001-38-2 | [Synonyms]
1-(2-CYANOSTYRYL)-4-(4-CYANOSTYRYL)BENZENE
2-[2-[4-[2-(4-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile
C.I.199-2
fluorescent brightener er-ii
Fluorescent Brightener 199:1
Benzonitrile, 2-2-4-2-(4-cyanophenyl)ethenylphenylethenyl-
ER-II
2,4'-[1,4-Phenylenebis(2,1-ethenediyl)]bisbenzonitrile
2,4'-[1,4-Phenylenebis(ethene-2,1-diyl)]bisbenzonitrile
4'-(2-Cyanostyryl)-4-stilbenecarbonitrile | [EINECS(EC#)]
235-834-6 | [Molecular Formula]
C24H16N2 | [MDL Number]
MFCD08458271 | [Molecular Weight]
332.4 | [MOL File]
13001-38-2.mol |
| Chemical Properties | Back Directory | [Melting point ]
181-186°C | [Boiling point ]
573.5±50.0 °C(Predicted) | [density ]
1.18±0.1 g/cm3(Predicted) | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
Amber Vial, Refrigerator, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Slightly, Soni | [form ]
Solid | [color ]
Pale Green to Light Green | [Water Solubility ]
insoluble | [Stability:]
Light sensitive | [LogP]
1.527 at 20℃ | [CAS DataBase Reference]
13001-38-2(CAS DataBase Reference) | [EPA Substance Registry System]
13001-38-2(EPA Substance) |
| Hazard Information | Back Directory | [Uses]
1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene is used for whitening and brightening blended textiles such as polyester, polyester-cotton, polyester silk, polyester yarn, polyester wool, and polyester-linen, as well as for whitening and brightening in industries such as artificial leather and coatings. | [Flammability and Explosibility]
Notclassified |
|
|