1,4-Dioxaspiro[4.6]undec-6-ene
- 中文别名:1,4-DIOXASPIRO[4.6]UNDEC-6-ENE
- 中文释义:1,4-二噁螺[4.6]-6-十一烯
- 英文别名:1,4-dioxaspiro[4.6]undec-6-ene;
2-Cyclohepten-1-on-aethylenketal;
cycloheptanone ethylene ketal;
2-Cycloheptenon-aethylenketal;
2-cycloheptenone ethylene ketal
- CAS No.:1728-24-1
- 分子量:0
- 精确分子量:154.09900
- PSA:18.46000
- InChI:The Key: CQAUTOXIUPPFQV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.05g/cm3
- 沸点:
- 227.3ºC at 760 mmHg
- 闪点:
- 90.7ºC
- 折射率:
- 1.5
- 蒸汽压:
- 0.117mmHg at 25°C
安全信息
- 密度:
- 1.05g/cm3
- 沸点:
- 227.3ºC at 760 mmHg
- 闪点:
- 90.7ºC
- 折射率:
- 1.5
- 蒸汽压:
- 0.117mmHg at 25°C
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%