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1-环丁砜-3-乙氧羰基-5-羟基吡唑
1 - huán dīng fēng - 3 - yǐ yǎng tāng jī - 5 - qiǎng jī pǐ zuò
更新时间：2024-04-29 14:40:36
- 常用名1-环丁砜-3-乙氧羰基-5-羟基吡唑英文名3-Ethoxycarbonyl-5-hydroxy-1-sulfolanylpyrazole
- CAS号51986-04-0分子量274.294
- 密度1.6±0.1 g/cm3沸点583.7±50.0 °C at 760 mmHg
- 分子式C10H14N2O5S熔点N/A
- MSDS闪点306.8±30.1 °C
- 符号信号词
1-环丁砜-3-乙氧羰基-5-羟基吡唑 名称
- 中文名1-环丁砜-3-乙氧羰基-5-羟基吡唑
- 英文名3-Ethoxycarbonyl-5-hydroxy-1-sulfolanylpyrazole
- 中文别名1-环丁砜-3-乙氧羰基-5羟基吡唑 |
- 英文别名3-[3-(Ethoxycarbonyl)-5-hydroxy-1H-pyrazol-1-yl]tetrahydrothiophene 1,1-dioxide |3-Ethoxycarbonyl-5-hydroxy-1-sulphonylpyrazole |Ethyl 1-(1,1-dioxothiolan-3-yl)-5-oxo-2H-pyrazole-3-carboxylate |Ethyl 1-(1,1-dioxidotetrahydro-3-thiophenyl)-5-hydroxy-1H-pyrazole-3-carboxylate |1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-(tetrahydro-1,1-dioxido-3-thienyl)-, ethyl ester |3-Ethoxycarbonyl-5-Hydroxy-1-Sulfolanyl-Pyrazole |ethyl 5-hydroxy-1-(tetrahydro-3-thienyl)-1H-pyrazole-3-carboxylate S,S-dioxide |1H-PYRAZOLE-3-CARBOXYLIC ACID,5-HYDROXY-1-(TETRAHYDRO-1,1-DIOXIDO-3-THIENYL)-,ETHYL ESTER |Einecs 257-577-9 |
1-环丁砜-3-乙氧羰基-5-羟基吡唑 物理化学性质
- 密度1.6±0.1 g/cm3
- 沸点583.7±50.0 °C at 760 mmHg
- 分子式C10H14N2O5S
- 分子量274.294
- 闪点306.8±30.1 °C
- 精确质量274.062347
- PSA106.87000
- LogP-0.27
- 蒸汽压0.0±1.7 mmHg at 25°C
- 折射率1.653
1-环丁砜-3-乙氧羰基-5-羟基吡唑 安全
- 海关编码2934999090
1-环丁砜-3-乙氧羰基-5-羟基吡唑 合成路线
共页
1-环丁砜-3-乙氧羰基-5-羟基吡唑 海关
- 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%
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