4-异硫氰酸-1,5-二甲基-2-苯基-1,2-二氢吡唑-3-酮结构式
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常用名 | 4-异硫氰酸-1,5-二甲基-2-苯基-1,2-二氢吡唑-3-酮 | 英文名 | 4-ISOTHIOCYANATO-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE |
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CAS号 | 91397-03-4 | 分子量 | 245.30000 | |
密度 | 1.23g/cm3 | 沸点 | 366.4ºC at 760 mmHg | |
分子式 | C12H11N3OS | 熔点 | N/A | |
MSDS | N/A | 闪点 | 175.4ºC |
中文名 | 4-异硫氰酸-1,5-二甲基-2-苯基-1,2-二氢吡唑-3-酮 |
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英文名 | 4-isothiocyanato-1,5-dimethyl-2-phenylpyrazol-3-one |
英文别名 | 更多 |
密度 | 1.23g/cm3 |
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沸点 | 366.4ºC at 760 mmHg |
分子式 | C12H11N3OS |
分子量 | 245.30000 |
闪点 | 175.4ºC |
精确质量 | 245.06200 |
PSA | 71.38000 |
LogP | 2.21870 |
折射率 | 1.636 |
海关编码 | 2933199090 |
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~91% 4-异硫氰酸-1,5-二甲基-... 91397-03-4 |
文献:Gelder, Joel M. Van; Klein, Joseph Y.; Basel, Yochai; Reizelman, Anat; Tchilibon, Susanna; Mouallem, Orly Patent: US2008/39456 A1, 2008 ; Location in patent: Page/Page column 53 ; |
~49% 4-异硫氰酸-1,5-二甲基-... 91397-03-4 |
文献:Ma, Chun-Ming; Li, Jian-Ping; Zheng, Peng-Zhi Heterocycles, 2005 , vol. 65, # 2 p. 359 - 364 |
~% 4-异硫氰酸-1,5-二甲基-... 91397-03-4 |
文献:Farbw.Hoechst Patent: DE951721 , 1952 ; |
~% 4-异硫氰酸-1,5-二甲基-... 91397-03-4 |
文献:Takahashi; Kanematsu Yakugaku Zasshi, 1959 , vol. 79, p. 172,175 Chem.Abstr., 1959 , p. 13138 |
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% |
HMS1782F17 |
4-Isothiocyanato-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one |
4-Isothiocyanato-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-on |
4-isothiocyanatoantipyrine |
4-isothiocyanato-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one |
4-antipyrinyl isothiocyanate |
1-Phenyl-2,3-dimethyl-pyrazolon-(5)-yl-(4)-isothiocyanat |
1-Phenyl-2.3-dimethylpyrazolon-(5)-4-isothiocyanat |