1,3-Dioxepin,4,7-dihydro-2-(phenylmethyl)-
- 中文别名:2-苄基-4,7-二氢-1,3-二氧杂卓
- 英文别名:2-benzyl-4,7-dihydro-1,3-dioxepine;
EINECS 282-929-3;
2-Benzyl-4,7-dihydro-1,3-dioxepin;
4,7-dihydro-2-phenyl-1,3-dioxepin
- CAS No.:84473-75-6
- 分子式:
C12H14O2
- 分子量:190.23836
- 精确分子量:190.09900
- PSA:18.46000
- InChI:The Key: MZZDWTVIULLXSC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.07g/cm3
- 沸点:
- 286.939ºC at 760 mmHg
- 闪点:
- 134.315ºC
- 折射率:
- 1.531
安全信息
- 密度:
- 1.07g/cm3
- 沸点:
- 286.939ºC at 760 mmHg
- 闪点:
- 134.315ºC
- 折射率:
- 1.531
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%