7-Chloro-3,4-dihydro-2H-benzo[b]oxepin-5-one
- 中文别名:7-氯-3,4-二氢-2H-苯并[B]氧杂环庚三烯-5-酮
- 中文释义:7-氯-3,4-二氢-2H-苯并[b]氧杂环庚三烯-5-酮
- 英文别名:7-chloro-3,4-dihydro-2H-1-benzoxepin-5-one;
7-chloro-3,4-dihydrobenzo[b]oxepin-5(2H)-one;
7-Chloro-3,4-dihydro-2H-benzo[b]oxepin-5-one;
7-chloro-3,4-dihydro-1-benzoxepin-5(2H)-one;
7-chloro-3,4-dihydro-1-benzoxepin-5-one
- CAS No.:55579-90-3
- 分子式:C10H9ClO2
- 分子量:196.63026
- 精确分子量:196.02900
- PSA:26.30000
- InChI:The Key: SWNUBBODNFTNPC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.281 g/cm3
- 沸点:
- 335ºC at 760 mmHg
- 闪点:
- 151ºC
安全信息
- 密度:
- 1.281 g/cm3
- 沸点:
- 335ºC at 760 mmHg
- 闪点:
- 151ºC
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%