| 中文名称： |
荧光增白剂199 |
| 中文别名： |
荧光增白剂; ER4,4'-双[2-(邻氰苯基)乙烯基]苯; 1,4-二(4-氰苯乙烯)苯; 荧光增白剂 ER-I; 萤光增白剂; 荧光增白剂ER-I; FBA 199; 1,4-双(2-氰基苯乙烯基)苯; 荧光增白剂ER-Ⅰ; ER-Ⅰ; 荧光增白剂ER-Ⅲ; 4,4'-双(2-(邻氰苯基)乙烯基)苯 |
| 英文名称： |
Fluorescent brightener 199 |
| 英文别名： |
Optical Brightening Agent ER-Ⅲ; 1,4'-bis(2-cyanostyryl) Benzole; optical brightener 199; C.I.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-cyanostyryl) Benzene; Optical Brightener ER; 1,4'-bis(2,4'-cyano-phenlene)-benzene; Optical Brightener ER II; Fluorescent Brightener ER-1; C.I. 199; 4,4'-(benzene-1,4-diyldiethene-2,1-diyl)dibenzonitrile; 4,4'-[benzene-1,4-diyldi(E)ethene-2,1-diyl]dibenzonitrile; 2-[2-[4-[2-(2-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile; FBA 199; Fluorescent Brightener ER-I; Fluorescent Brightener; Fluorescent Brightener ER; 1,4-Bis(2-cyanostyryl)benzene; High Efficient Fluorescent whitening Agent CBS; Optical Brightener; Optical Brightening Agent; Fluorescent Whitening Agent; Fluorescent Brightener; Fluorescent Brightening Agent; Optical Whitening Agent; Optical Brightening Agent ER-III; Fluorescent Brightener ER-Ⅰ; ER-Ⅰ; Optical Brightening Agent ER-Ⅰ; Optical Brightner ER-I; Optical Brightner ER-III |
| CAS号： |
13001-40-6;13001-39-3 |
| EINECS号： |
235-836-7;235-835-1 |
| 分子式： |
C24H16N2 |
| 分子量： |
332.3972 |
| InChI： |
InChI=1/C24H16N2/c25-17-23-13-9-21(10-14-23)7-5-19-1-2-20(4-3-19)6-8-22-11-15-24(18-26)16-12-22/h1-16H/b7-5+,8-6+ |
| 分子结构： |
|
| 密度： |
1.18g/cm3 |
| 熔点： |
230-234℃ |
| 沸点： |
571.3°C at 760 mmHg |
| 闪点： |
272.8°C |
| 蒸汽压： |
4.61E-13mmHg at 25°C |
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