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结构式
英文名称 : 4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one
CAS号 :
4443-41-8
精确质量 :
484.97800
分子式 :
C21H13BrClN3O4
logP :
6.10060
分子量 :
486.70300
PSA :
91.63000

供应商

纯度:99%   规格:100g / 25g / 500g
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基本属性
4-[[5-(4-bromo-3-nitrophenyl)furan-2-yl]methylidene]-2-(3-chlorophenyl)-5-methylpyrazol-3-one
4443-41-8
C21H13BrClN3O4
486.70300
91.63000
6.10060
484.97800
物化性质
1.694
314.1ºC
1.61g/cm3
595.7ºC at 760 mmHg
安全信息
2931900090
海关数据
2931900090. Other organo-inorganic compounds
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%