10218-17-4

10218-17-4结构式
10218-17-4结构式

化源商城直购

英文名 1,3-dimethyl-1,3-bis(trimethylsilyl)urea
英文别名 N,N-Dimethyl-bistrimethyl-silyl-harnstoff
N,N'-Bis(trimethylsilyl)-N,N'-dimethylharnstoff
Urea,N,N'-dimethyl-N,N'-bis(trimethylsilyl)
Urea,1,3-dimethyl-1,3-bis(trimethylsilyl)-(7CI,8CI)
N,N'-Dimethyl-N,N'-bis(trimethylsilyl)harnstoff
N.N'-dimethyl-N.N'-bis(trimethylsilyl)urea
分子式 C9H24N2OSi2
分子量 232.47100
精确质量 232.14300
PSA 23.55000
LogP 2.63980
危害码 (欧洲) Xn: Harmful;
风险声明 (欧洲) 22-38
安全声明 (欧洲) 36/37
海关编码 2931900090
上游产品  2

下游产品  3

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%