6-methoxy-2,3-dihydro-1,4-benzodioxine-7-carbaldehyde
- 中文别名:7-甲氧基-2,3-二氢-苯并[1,4]二噁英-6-甲醛
- 中文释义:7-甲氧基-2,3-二氢-苯并[1,4]二噁英-6-甲醛
- 英文别名:6-methoxy-2,3-dihydro-1,4-benzodioxine-7-carbaldehyde;
6-methoxy-1,4-benzodioxan-7-carbaldehyde;
dihydro-2,3 formyl-7 methoxy-6 benzodioxanne-1,4;
2-methoxy-4,5-ethylenedioxybenzaldehyde;
7-methoxy-2,3-dihydro-1,4-benzodioxine-6-carbaldehyde;
7-Methoxy-2,3-dihydro-1,4-benzodioxin-6-carbaldehyde
- cas No.:116757-66-5
- 分子式:C10H10O4
- 分子量:194.18400
- 精确分子量:194.05800
- PSA:44.76000
- InChI:The Key: KAMBUYABGSQMFF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.26g/cm3
- 沸点:
- 321.6ºC at 760 mmHg
- 闪点:
- 143.2ºC
- 折射率:
- 1.568
- 蒸汽压:
- 0.000294mmHg at 25°C
安全信息
- 密度:
- 1.26g/cm3
- 沸点:
- 321.6ºC at 760 mmHg
- 闪点:
- 143.2ºC
- 折射率:
- 1.568
- 蒸汽压:
- 0.000294mmHg 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%