18748-68-0

18748-68-0结构式
18748-68-0结构式

化源商城直购

中文名 三甲基锡三苯基硅烷
英文名 trimethyltin,triphenylsilicon
英文别名 Trimethylstannyltriphenylsilane
Trimethylstannyl-triphenylsilan
沸点 405ºC at 760 mmHg
熔点 119ºC
分子式 C21H24SiSn
分子量 423.20200
闪点 198.7ºC
精确质量 424.06700
LogP 3.57340
蒸汽压 2.12E-06mmHg at 25°C
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%