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4,4′-双(2-苯并噁唑基)二苯乙烯

¥ 156.00

产品编号 B100723 | CAS号 1533-45-5 | Aladdin
4,4′-Bis(2-benzoxazolyl)stilbene
97%
组合的产品项目
货号 规格 库存 价格 数量
B100723-100g 97% 上海(预计3-7周)
北方(预计3-7周)
 
B100723-25g 97% 上海(预计3-7周)
北方(预计3-7周)
 
B100723-500g 97% 上海(预计3-7周)
北方(预计3-7周)
 
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属性

密度 1.3900
熔点 >300°C

描述

产品介绍 It is an optical brightener for plastics and is suitable for use in the preparation of poly(propylene). The compound has been reported to exhibit consistently high absolute fluorescence quantum yields.
别名 2,2-(4,4-二苯乙烯基)双苯并噁唑;2,2'-[(1,2-亚乙基二(4,1-亚苯基)]双苯并恶唑;荧光增白剂 OB-1;荧光增白剂 393;BBS;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;2,2'-(Vinylenedi-p-phenylene)bisbenzoxazole;BBS
应用 Suitable for use in the preparation of poly(propylene) films containing different concentrations of BBS.BBS may be employed as a viscosity-sensitive fluorophore to investigate the curing parameters in fabrication of UV-cured automotive organic protective coatings.BBS may be used in the preparation of polymeric film sensors based on excimer luminescence and responsive to both mechanical and temperature stress, by its dispersion into a thermoplastic aliphatic biodegradable polyester [poly(1,4-butylene succinate).
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标识符号 GHS07 GHS07
信号词 Warning
风险声明 (欧洲) R36/37/38
安全声明(欧洲) S26;S37/39
警示性声明 P261,P305+P351+P338
危害码(欧洲) Xi
危害声明 H315,H319,H335
个人防护设备 dust mask type N95 (US),Eyeshields,Gloves
WGK德国 1