21987-15-5

21987-15-5结构式
21987-15-5结构式

化源商城直购

英文名 methyl 22-trimethylsilyloxydocosanoate
英文别名 Methyl 22-hydroxydocosanoate,TMSi ether
分子式 C26H54O3Si
分子量 442.79100
精确质量 442.38400
PSA 35.53000
LogP 8.81290
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%