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338-39-6

338-39-6结构式
338-39-6结构式

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英文名 tetrakis(2,2,2-trifluoroethyl) silicate
英文别名 silicic acid tetrakis-(2,2,2-trifluoro-ethyl ester)
Ethanol,2,2,2-trifluoro-,tetraester with silicic acid (H4SiO4) (6CI,8CI)
Kieselsaeure-tetrakis-(2,2,2-trifluor-aethylester)
Tetrakis-<2,2,2-trifluorethoxy>-silan
Ethanol,2,2,2-trifluoro-,tetraester with silicic acid (H4SiO4)
Tetrakis(2,2,2-trifluoroethoxy)silane
tetrakis(trifluoroethoxy)silane
Silicic acid (H4SiO4),tetrakis(2,2,2-trifluoroethyl) ester
分子式 C8H8F12O4Si
分子量 424.21300
精确质量 424.00000
PSA 36.92000
LogP 3.73760
海关编码 2915900090
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海关编码 2915900090
中文概述 2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%