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结构式
英文名称 : ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
CAS号 :
5673-99-4
精确质量 :
569.14700
分子式 :
C27H27N3O9S
logP :
2.69970
分子量 :
569.58300
PSA :
171.64000

供应商

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基本属性
ethyl 2-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-5-(3,4-dimethoxyphenyl)-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate
5673-99-4
C27H27N3O9S
569.58300
171.64000
2.69970
569.14700
物化性质
1.625
388.6ºC
1.39g/cm3
718.9ºC at 760 mmHg
安全信息
2905290000
海关数据
HS:2905290000.Other Unsaturated monohydric alcohols
品名, 成分含量, 用途, 包装
2905290000 其他不饱和一元醇。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
HS:2905290000.Other Unsaturated monohydric alcohols. General tariff:5.0%