中文名 | 3-羟基异恶唑-6-甲酸甲酯 |
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英文名 | ethyl 3-oxo-1,2-dihydropyrazole-4-carboxylate |
英文别名 |
Ethyl 5-hydroxy-1H-pyrazole-4-carboxylate
1H-pyrazole-4-carboxylic acid, 5-hydroxy-, ethyl ester 1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-3-oxo-, ethyl ester 3-Oxo-2,3-dihydro-1H-pyrazol-4-carbonsaeure-aethylester ethyl 3-hydroxypyrazole-4-carboxylate Ethyl 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate Ethyl 5-hydroxy-4-pyrazolecarboxylate 4-ethoxycarbonyl-1,2-dihydro-3-pyrazolone ethyl 3-oxo-2,3-dihydropyrazole-4-carboxylate 3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester ethyl 3-hydroxy-1H-pyrazole-4-carboxylate 3-Hydroxy-1H-pyrazole-4-carboxylic acid ethyl ester |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 311.7ºC at 760 mmHg |
分子式 | C6H8N2O3 |
分子量 | 156.139 |
闪点 | 142.3ºC |
精确质量 | 156.053497 |
PSA | 75.21000 |
LogP | -0.31 |
折射率 | 1.496 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2933199090 |
上游产品 6 | |
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下游产品 0 |
海关编码 | 2933199090 |
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中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |