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4-氧四羟基噻吩-2,3-二羧酸二乙酯 (38293-63-9)
- 常用名4-氧四羟基噻吩-2,3-二羧酸二乙酯英文名dimethyl 4-oxothiolane-2,3-dicarboxylate
- 中文别名
- 英文别名
dimethyl 4-oxotetrahydrothiophene-2,3-dicarboxylate;
2,3-bismethoxycarbonyl-4-oxotetrahydrothiophene;
Dimethyl tetrahydro-4-oxothiophene-2,3-dicarboxylate;
4,5-Dicarbomethoxy-3-thiophanone;
2,3-bismethoxycarbonyltetrahydrothiophen-4-one;
2,3-Dimethoxycarbonyl-4-oxotetrahydrothiophen;
4-Oxotetrahydrothiophene-2,3-Dicarboxylic Acid Dimethyl Ester;
3-Oxo-4,5-bismethoxycarbonyltetrahydrothiophene;
4-Oxo-tetrahydro-thiophen-2,3-dicarbonsaeure-dimethylester;
- CAS号38293-63-9分子量218.22700
- 密度1.364g/cm3沸点130ºC 1mm
- 分子式C8H10O5S熔点N/A
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更新时间:1970-01-01 00:00
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4-氧四羟基噻吩-2,3-二羧酸二乙酯 百科资料
- 中文名4-氧四羟基噻吩-2,3-二羧酸二乙酯
- 英文名dimethyl 4-oxothiolane-2,3-dicarboxylate
- 中文别名
- 英文别名dimethyl 4-oxotetrahydrothiophene-2,3-dicarboxylate |2,3-bismethoxycarbonyl-4-oxotetrahydrothiophene |Dimethyl tetrahydro-4-oxothiophene-2,3-dicarboxylate |4,5-Dicarbomethoxy-3-thiophanone |2,3-bismethoxycarbonyltetrahydrothiophen-4-one |2,3-Dimethoxycarbonyl-4-oxotetrahydrothiophen |4-Oxotetrahydrothiophene-2,3-Dicarboxylic Acid Dimethyl Ester |3-Oxo-4,5-bismethoxycarbonyltetrahydrothiophene |4-Oxo-tetrahydro-thiophen-2,3-dicarbonsaeure-dimethylester |
- 密度1.364g/cm3
- 沸点130ºC 1mm
- 分子式C8H10O5S
- 分子量218.22700
- 闪点163.2ºC
- 精确质量218.02500
- PSA94.97000
- 折射率1.52
- 海关编码2934999090
4-氧四羟基噻吩-2,3-二羧酸二乙酯 合成路线
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- 海关编码2934999090
- 中文概述2934999090. 其他杂环化合物. 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
- Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%