詳細(xì)信息
- ;熒光增白劑 ER-II;1-鄰氰苯乙烯基-4-對氰苯乙烯基苯;1-(2-氰苯乙烯)-4-(4-氰苯乙烯)苯;(1-鄰氰基苯乙烯基,4-對氰基苯乙烯基)苯;FBA 199:1;熒光增白劑ER-Ⅱ;
- Fluorescent Brightener ER-II
- ;C.I.199-2;1-(2-CYANOSTYRYL)-4-(4-CYANOSTYRYL)BENZENE;2-[2-[4-[2-(4-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile;Fluorescent Brightener 199:1;Benzonitrile, 2-2-4-2-(4-cyanophenyl)ethenylphenylethenyl-;ER-II;FBA 199:1;2,2'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile;2-[(E)-2-{4-[(E)-2-(4-cyanophenyl)ethenyl]phenyl}ethenyl]benzonitrile;;Fluorescent Brightener ER-2;C.I. 199:1;Fluorescent brightening agent 199 (C.I. 40705);Optical Brightening Agent ER-Ⅱ;Optical Brightner ER-II;
- InChI=1/C24H16N2/c25-17-22-13-11-20(12-14-22)6-5-19-7-9-21(10-8-19)15-16-23-3-1-2-4-24(23)18-26/h1-16H/b6-5+,16-15+
- 1.18g/cm3
- 181-186℃
- 573.5°C at 760 mmHg
- 274.1°C
- insoluble
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