产品供求
2,3-环氧-1,4-苯醌 基本信息
- 中文名称:
- 2,3-环氧-1,4-苯醌
- 中文别名:
- 7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione
- 英文名称:
- 7-Oxabicyclo[4.1.0]hept-3-ene-2,5-dione
- 英文别名:
- 7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione;
7-Oxabicyclo(4.1.0)hept-3-ene-2,5-dione;
benzoquinoepoxide;
2,5-Dioxo-7-oxa-bicyclo<4.1.0>hepten-(3);
2,3-Epoxy-1,4-benzoquinone;
2,3-Epoxy-p-benzoquinone;
5,6-epoxy-cyclohex-2-ene-1,4-dione
- CAS No.:
- 15254-69-0
- 分 子 式:
- C6H4O3
- 分 子 量:
- 0
- 精确分子量:
- 124.01600
- PSA:
- 46.67000
- InChI:
- The Key: XQUCGJMSQRPJEX-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
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2,3-环氧-1,4-苯醌 物化性质
- 密度:
- 1.503g/cm3
- 沸点:
- 294.5ºC at 760mmHg
- 闪点:
- 134ºC
- 折射率:
- 1.572
- 蒸汽压:
- 0.00161mmHg at 25°C
2,3-环氧-1,4-苯醌 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%