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| CAS号 : | 5385-62-6 |
精确质量 : | 300.13600 |
| 分子式 : | C18H20O4 |
logP : | 3.89140 |
| 分子量 : | 300.34900 |
PSA : | 36.92000 |
4-[2-(3,4-dimethoxyphenyl)ethenyl]-1,2-dimethoxybenzene | |
5385-62-6 | |
C18H20O4 | |
300.34900 | |
36.92000 | |
3.89140 | |
300.13600 |
|
2909309090
|
品名, 成分含量, 用途 |
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2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。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% |
|
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
|
HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
