4H-Pyran-3,5-dicarboxylicacid, 2,6-dimethyl-4-oxo-, 3,5-diethyl ester
- 中文别名:二乙基 2,6-二甲基-4-氧代-4H-吡喃-3,5-二甲酸酯
- 中文释义:二乙基 2,6-二甲基-4-氧代-4H-吡喃-3,5-二甲酸酯
- 英文别名:diethyl 2,6-dimethyl-4-oxopyran-3,5-dicarboxylate;
diethyl 2,6-dimethyl-4H-pyran-4-one-3,5-dicarboxylate;
2,6-Dimethyl-4-pyron-3,5-dicarbonsaeureethylester;
2,6-Dimethyl-4-oxo-4H-pyran-3,5-dicarbonsaeure-diaethylester;
2,6-Dimethyl-4-oxo-4H-pyran-3,5-dicarboxylic acid diethyl ester;
diethyl 2,6-dimethyl-4-oxo-4h-pyran-3,5-dicarboxylate;
2,6-Dimethyl-4-oxo-4H-pyran-3,5-dicarbonsaeure-diethylester;
3,5-diethoxy-carbonyl-2,6-dimethyl-4H-pyran-4-one
- CAS No.:5456-14-4
- 分子式:C13H16O6
- 分子量:0
- 精确分子量:268.09500
- PSA:82.81000
- InChI:The Key: JISSLTOKQRHSMJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.215g/cm3
- 沸点:
- 404.1ºC at 760mmHg
- 闪点:
- 179.6ºC
- 折射率:
- 1.496
安全信息
- 密度:
- 1.215g/cm3
- 沸点:
- 404.1ºC at 760mmHg
- 闪点:
- 179.6ºC
- 折射率:
- 1.496
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%