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CAS号:18600-59-4
英文名称:CYASORB UV-3638
英文同义词:UV-3638;DXSORB? 3638;Cyasorb UV-3638;Samsorb UV-3638;UV Absorber 3638;Light Stablizer UV-3638;UV ABSORBER TRUELICHT UV 3638;2,2′-(p-Phenylen)di-3,1-benzoxazin;-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE;2,2''-P-PHENYLENEBIS-4H-3,1-BENZOXAZIN-4-ONE
中文名称:紫外线吸收剂UV-3638
中文同义词:光稳定剂3638;紫外线吸收剂3638;紫外吸收剂UV-3638;光稳定剂 UV-3638;紫外线吸收剂UV-3638;UV-3638 紫外线吸收剂;光电薄膜PET用紫外线吸收剂 3638 UV380;2,2’-(1,4-亚苯基)双-4H-3,1-苯并恶嗪-4-酮;UV-3638 2,2'-(1,4-亚苯基)双-4H-3,1-苯并恶嗪-4-酮;紫外线吸收剂UV 3638 2,2'-(1,4-亚苯基)双-4H-3,1-苯并恶嗪-4-酮
分子式:C22H12N2O4
分子量:368.34
熔点:315-317 °C
沸点:522.8±20.0 °C(Predicted)
密度:1.41±0.1 g/cm3(Predicted)
储存条件:Sealed in dry,2-8°C
酸度系数(pKa):1.98±0.20(Predicted)
CAS 数据库:18600-59-4(CAS DataBase Reference)
EPA化学物质信息:4H-3,1-Benzoxazin-4-one, 2,2'-(1,4-phenylene)bis- (18600-59-4)