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4186-14-5

4186-14-5结构式
4186-14-5结构式

化源商城直购

中文名 三甲基(对甲苯乙炔)硅烷
英文名 trimethyl-[2-(4-methylphenyl)ethynyl]silane
英文别名 1-(2-trimethylsilylethynyl)-4-methylbenzene
trimethyl[(4-methylphenyl)ethynyl]silane
para-tolyl-2-(trimethylsilyl)acetylene
2-(4-methylphenyl)-1-ethynyl(trimethyl)silane
1-(4-toluene)-2-trimethylsilylacetylene
Trimethyl(p-tolylethynyl)silane
4-methyl-1-(trimethysilylethynyl)benzene
分子式 C12H16Si
分子量 188.34100
精确质量 188.10200
LogP 3.22390
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%