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PBZ

【化学名称】:4-苯基二苯甲酮

【化学结构】: 

【CAS  NO】: [2128-93-0]

【分 子 式】: C19H14O

【分 子 量】: 258.31

【包装规格】: 20 kg纸箱或按照客户要求包装

【 储  存 】: 本品应密封储存于密闭、干燥,阴暗处,避免阳光直射。

【性能用途】: PBZ是一种夺氢型光引发剂,具有结构简单、价格低廉、易合成、与单体及齐聚物的混容性良好和引发效率高、在长波范围内都有吸收等优点,主要用于有色的UV固化型涂料和油墨。PBZ也作为医药中间体合成联苯苄唑。

【技术指标】:


[chemical name]: 4-phenylbenzophenone

[chemical structure]: 

[CAS NO]: [2128-93-0]. 

[Fractional]: C19H14O. 

[sub-quantity]: 258.31. 

[packing specifications]: 20 kg cartons or packed according to customer requirements. 

[storage]: this product should be sealed and stored in a closed, dry, dark place to avoid direct sunlight. 

[performance and use]: PBZ is a hydrogen-deprived photoinitiator, which has the advantages of simple structure, low price, easy synthesis, good compatibility with monomers and oligomers, high initiation efficiency and absorption in the long wave range. 

Mainly used for colored UV curing coatings and inks. 

PBZ is also used as a pharmaceutical intermediate to synthesize bifonazole.