1,3-Benzodioxole-5-carboxaldehyde,7-hydroxy-
- 中文别名:7-羟基-1,3-苯并间二氧杂环戊烯-5-甲醛
- 中文释义:7-羟基-1,3-苯并间二氧杂环戊烯-5-甲醛;7-羟基苯并[d][1,3]二氧代-5-甲醛
- 英文别名:7-hydroxy-1,3-benzodioxole-5-carbaldehyde;
7-HYDROXYBENZO[D][1,3]DIOXOLE-5-CARBALDEHYDE;
5-hydroxypiperonal;
7-Hydroxy-1,3-benzodioxide-5-carboxaldehyde;
3-hydroxy-4,5-methylenedioxybenzaldehyde
- CAS No.:81805-98-3
- 分子式:
C8H6O4
- 分子量:166.13
- 精确分子量:166.02700
- PSA:55.76000
- InChI:The Key: WRORPNYJRVGCGT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.5g/cm3
- 沸点:
- 313.1ºC at 760 mmHg
- 闪点:
- 134.1ºC
- 折射率:
- 1.663
安全信息
- 密度:
- 1.5g/cm3
- 沸点:
- 313.1ºC at 760 mmHg
- 闪点:
- 134.1ºC
- 折射率:
- 1.663
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%