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4,4'-双(2-磺酸钠苯乙烯基)联苯
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| CAS: 27344-41-8 | 分子式: C28H20Na2O6S2 | UN: 0.0 |
| HS: 29049900 |
中文别名:
2,2’-[(1,1’-联苯)-4,4’-二基二-2,1-乙烯二基]双苯磺酸二钠盐; 荧光剂49; 4,4'-双(2-磺酸基苯乙烯基)-1,1'-联苯; 荧光增白剂 4BK; 荧光增白剂 CBS-X; 荧光增白剂 351; 荧光增白剂DBH; 荧光增白剂 CBS-L
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4,4-双(5-甲基-2-苯并唑基)二苯乙烯
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| CAS: 2397-00-4 | 分子式: C30H22N2O2 | UN: 0.0 |
| HS: 29349990 |
中文别名:
4,4-双(5-甲基-2-苯并噁唑基)二苯乙烯; 荧光增白剂 OB-2; 2,2'-[1,2-亚乙基二(4,1-亚苯基)]双(5-甲基苯并恶唑)
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