3-Trimethylsilyl-3-buten-2-one
- 中文别名:3-三甲硅基-3-丁烯2-酮
- 中文释义:3-三甲硅基-3-丁烯2-酮
- 英文别名:3-trimethylsilylbut-3-en-2-one;
2-trimethylsilyl-1-buten-3-one
- CAS No.:43209-86-5
- 分子式:C7H14OSi
- 分子量:142.27096
- 精确分子量:142.08100
- PSA:17.07000
- InChI:The Key: SDWXIGKTVZPGPG-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%