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| CAS号 : | 58529-54-7 |
精确质量 : | 324.13600 |
| 分子式 : | C20H20O4 |
logP : | 4.67040 |
| 分子量 : | 324.37000 |
PSA : | 36.92000 |
1-ethenyl-3,4,6,7-tetramethoxyphenanthrene | |
58529-54-7 | |
C20H20O4 | |
324.37000 | |
36.92000 | |
4.67040 | |
324.13600 |
|
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% |
