9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
- 中文别名：9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
- 中文释义：9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
- 英文别名：9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene;
1,4-Dioxaspiro[4.4]non-6-ene,6-bromo-7-methyl;
2-bromo-3-methyl-2-cyclopentenone ethylene ketal;
2-bromo-2-cyclopentenone ethylene ketal;
6-bromo-7-methyl-l,4-dioxaspiro[4,4]non-6-ene;
2-bromo-3-methyl-2-cyclopenten-1-one ethylene ketal;
2-Bromo-3-methyl-2-cyclopentenone 1,2-Ethanediyl Acetal;
6-bromo-7-methyl-1,4-dioxaspiro[4.4]non-6-ene
- CAS No.：70156-97-7
- 分子式：C8H11BrO2
- 分子量：219.07600
- 精确分子量：217.99400
- PSA：18.46000
- InChI：The Key: IPBCXIXWRCFUSF-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2932999099
- 概述：
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素：
- 品名, 成分含量, 用途
- 摘要/Summary：
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
