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2,3-epoxy-1,4-benzoquinone

更新时间:2025-09-27 17:03:13

2,3-epoxy-1,4-benzoquinone结构式
2,3-epoxy-1,4-benzoquinone结构式
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常用名 2,3-epoxy-1,4-benzoquinone 英文名 2,3-epoxy-1,4-benzoquinone
CAS号 15254-69-0 分子量 124.09400
密度 1.503g/cm3 沸点 294.5ºC at 760mmHg
分子式 C6H4O3 熔点 N/A
MSDS N/A 闪点 134ºC

 2,3-epoxy-1,4-benzoquinone名称

英文名 7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione
英文别名 更多

 2,3-epoxy-1,4-benzoquinone物理化学性质

密度 1.503g/cm3
沸点 294.5ºC at 760mmHg
分子式 C6H4O3
分子量 124.09400
闪点 134ºC
精确质量 124.01600
PSA 46.67000
InChIKey XQUCGJMSQRPJEX-UHFFFAOYSA-N
SMILES O=C1C=CC(=O)C2OC12
蒸汽压 0.00161mmHg at 25°C
折射率 1.572

 2,3-epoxy-1,4-benzoquinone安全信息

海关编码 2932999099

 2,3-epoxy-1,4-benzoquinone海关

海关编码 2932999099
中文概述 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
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%

 2,3-epoxy-1,4-benzoquinone英文别名

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
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