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| | 1,4-Bis(4-cyanostyryl)benzene Basic information |
| Product Name: | 1,4-Bis(4-cyanostyryl)benzene | | Synonyms: | optical brightener 199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile;Optical Brightening Agent ER C. I. 199;Benzonitrile, 4,4-(1,4-phenylenedi-2,1-ethenediyl)bis-;1,4-BIS(2-CYANO STYRYL)BENZENE 99+%;Fluorescent Whitening Agent ER;Brightener ER for dacron | | CAS: | 13001-40-6 | | MF: | C24H16N2 | | MW: | 332.4 | | EINECS: | 235-836-7 | | Product Categories: | | | Mol File: | 13001-40-6.mol |  |
| | 1,4-Bis(4-cyanostyryl)benzene Chemical Properties |
| Melting point | 230-234°C | | Boiling point | 571.3±50.0 °C(Predicted) | | density | 1.18±0.1 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Slightly), Dichloromethane (Slightly), Ethyl Acetate (Very Slightly) | | form | Solid | | color | Light Yellow to Light Green | | Stability: | Incompatible with strong oxidizing agents. Combustible. | | CAS DataBase Reference | 13001-40-6(CAS DataBase Reference) |
| | 1,4-Bis(4-cyanostyryl)benzene Usage And Synthesis |
| Chemical Properties | solid | | Uses | 1,4-Bis(4-cyanostyryl)benzene is used for whitening and brightening polyester fibers, as well as for printing and dyeing polyester fabrics, polyester-cotton blended fabrics and yarns. It is also used for whitening acetate fibers and nylon. The treated fabrics have high whiteness and pure color. It also has a good whitening effect on polyethylene, polypropylene and other plastics and products. |
| | 1,4-Bis(4-cyanostyryl)benzene Preparation Products And Raw materials |
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