1,4-Benzodioxin-2-carboxaldehyde,2,3-dihydro-
- 中文别名:2,3-二氢-苯并[1,4]二噁英-2-甲醛
- 中文释义:2,3-二氢-苯并[1,4]二噁英-2-甲醛
- 英文别名:2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBALDEHYDE;
2,3-Dihydro-1,4-Benzodioxin-2-Carboxaldehyde;
1,4-BENZODIOXAN-2-CARBOXALDEHYDE;
1,4-benzodioxanecarboxaldehyde;
2-Formyl-1,4-dioxa-1,2,3,4-tetrahydronaphthalin;
2,3-dihydro-1,4-benzodioxine-2-carbaldehyde;
1,4-Benzodioxin-2-carboxaldehyde,2,3-dihydro;
2-Formyl-1,4-benzodioxan
- CAS No.:64179-67-5
- 分子式:
C9H8O3
- 分子量:164.16
- 精确分子量:164.04700
- PSA:35.53000
- InChI:The Key: TVBNTFVSONEKOU-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.314 g/cm3
- 沸点:
- 265.892ºC at 760 mmHg
- 闪点:
- 105.236ºC
- 折射率:
- 1.616
安全信息
- 密度:
- 1.314 g/cm3
- 沸点:
- 265.892ºC at 760 mmHg
- 闪点:
- 105.236ºC
- 折射率:
- 1.616
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%