中文名 | 4-羟基-5-甲基-2-噻唑羧酸乙酯 |
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英文名 | ethyl 4-hydroxy-5-methyl-1,3-thiazole-2-carboxylate |
中文别名 | 4-羟基-5-甲基-2-噻唑甲酸乙酯 |
英文别名 |
ETHYL 4-HYDROXY-5-METHYLTHIAZOLE-2-CARBOXYLATE
2-carbethoxy-4-hydroxy-5-methylthiazole ethyl 5-methyl-4-oxidanyl-1,3-thiazole-2-carboxylate |
密度 | 1.325g/cm3 |
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沸点 | 309.7ºC at 760 mmHg |
分子式 | C7H9NO3S |
分子量 | 187.21600 |
闪点 | 141.1ºC |
精确质量 | 187.03000 |
PSA | 87.66000 |
LogP | 1.33380 |
蒸汽压 | 0.000345mmHg at 25°C |
折射率 | 1.562 |
海关编码 | 2934100090 |
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海关编码 | 2934100090 |
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中文概述 | 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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 | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |