13950-57-7

13950-57-7结构式
13950-57-7结构式

化源商城直购

英文名 Ethyl(diphenylmethylsilyl)acetat
英文别名 ethyl (methyldiphenylsilyl)acetate
ethyl (dimethylphenylsilyl)acetate
(diphenyl-methyl-silyl)-acetic acid ethyl ester
2-(Methyldiphenylsilyl)acetic acid ethyl ester
ethyl (diphenylmethylsilyl)acetate
ethyl 2-(methyldiphenylsilyl)acetate
密度 1.04g/cm3
沸点 352.4ºC at 760mmHg
分子式 C17H20O2Si
分子量 284.42500
闪点 142.8ºC
精确质量 284.12300
PSA 26.30000
LogP 2.44250
蒸汽压 3.84E-05mmHg at 25°C
折射率 1.541
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%