Phosphonic acid,P-(2-phenylethenyl)-, diethyl ester

[ 密度 ]:
1.108g/cm3

[ 沸点 ]:
339.6ºC at 760mmHg

[ 分子式 ]:
C₁₂H₁₇O₃P

[ 分子量 ]:
240.23500

[ 闪点 ]:
172.9ºC

[ 精确质量 ]:
240.09200

[ PSA ]:
45.34000

[ LogP ]:
3.92340

[ 蒸汽压 ]:
0.000178mmHg at 25°C

[ 折射率 ]:
1.524

[ 海关编码 ]:
2931900090

上游产品

下游产品

[ 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%

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