20339-23-5

20339-23-5结构式
20339-23-5结构式

化源商城直购

英文名 N,N'-(1,3-phenylene)bis(1,1,1-triphenyl-l5-phosphanimine)
密度 1.12g/cm3
沸点 776ºC at 760 mmHg
分子式 C42H34N2P2
分子量 628.68000
闪点 423.1ºC
精确质量 628.22000
PSA 44.34000
LogP 9.30500
蒸汽压 4.59E-23mmHg at 25°C
折射率 1.628
海关编码 2931900090
海关编码 2931900090
中文概述 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%