9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene

• 常用名: 9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
• 英文名: 9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene
• CAS号: 70156-97-7
• 分子量: 219.07600
• 密度: N/A
• 沸点: N/A
• 分子式: C₈H₁₁BrO₂
• 熔点: N/A
• 闪点: N/A

名称

• 英文名: 9-bromo-8-methyl-1,4-dioxaspiro[4.4]non-8-ene

物理化学性质

• 分子式: C₈H₁₁BrO₂
• 分子量: 219.07600
• 精确质量: 217.99400
• PSA: 18.46000
• LogP: 2.19220

安全信息

• 海关编码: 2932999099

海关

• 海关编码: 2932999099
• 中文概述: 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
• 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%

英文别名

• 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