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| CAS号 : | 10019-24-6 |
精确质量 : | 452.19900 |
| 分子式 : | C30H28O4 |
logP : | 6.72840 |
| 分子量 : | 452.54100 |
PSA : | 36.92000 |
1,1,2,2-四(4-甲氧基苯基)乙烯 | |
1-methoxy-4-[1,2,2-tris(4-methoxyphenyl)ethenyl]benzene | |
10019-24-6 | |
C30H28O4 | |
452.54100 | |
36.92000 | |
6.72840 | |
452.19900 |
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1.594
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123.1ºC
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1.37E-12mmHg at 25°C
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1.126g/cm3
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574.1ºC at 760 mmHg
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2909309090
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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% |
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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% |
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HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
