21907-59-5

21907-59-5结构式
21907-59-5结构式

化源商城直购

英文名 trimethyl(trifluoromethyl)germane
英文别名 Trifluormethyl-trimethylgermanium
Trimethyl-trifluormethyl-german
沸点 52.8ºC at 760mmHg
分子式 C4H9F3Ge
分子量 186.74900
精确质量 187.98700
LogP 2.84600
蒸汽压 275mmHg 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%