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26494-10-0

26494-10-0结构式
26494-10-0结构式

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英文名 4-hydroxy-2,5-dimethylthiophen-3-one
英文别名 4-Hydroxy-2,5-dimethylthiophen-3(2H)-one
3(2H)-Thiophenone,4-hydroxy-2,5-dimethyl
EINECS 247-742-3
4-hydroxy-2,5-dimethyl-3(2H)-thiophenone
4-hydroxy-2,5-dimethyl-2,3-dihydrothiophen-3-one
4-hydroxy-2,5-dimethyl-2,3-dihydrothiophene-3-one
密度 1.299g/cm3
沸点 251.3ºC at 760mmHg
分子式 C6H8O2S
分子量 144.19200
闪点 105.8ºC
精确质量 144.02500
PSA 62.60000
LogP 1.48030
蒸汽压 0.00326mmHg at 25°C
折射率 1.588
海关编码 2934999090
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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%