tetrakis(trimethylsilyl)allene
- 中文别名:四(三甲基硅基)丙二烯
- 中文释义:四(三甲基硅基)丙二烯
- 英文别名:trimethyl-[1,3,3-tris(trimethylsilyl)propa-1,2-dienyl]silane;
tetrakis(trimethylsilyl)-allene;
Tetrakis-trimethylsilylallen;
3,5-bis(1,1-dimethyl-1-silaethyl)-2,2,6,6-tetramethyl-2,6-disilahepta-3,4-dien e
- CAS No.:3721-17-3
- 分子量:0
- 精确分子量:328.18900
- PSA:0.00000
- InChI:The Key: FMLWRTYPCZDENE-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2931900090
- 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%
- 摘要/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%