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| CAS号 : | 105404-89-5 |
精确质量 : | 343.90500 |
| 分子式 : | C12H10Br2O2 |
logP : | 4.38200 |
| 分子量 : | 346.01500 |
PSA : | 18.46000 |
2,7-二溴-3,6-二甲氧基-萘 | |
2,7-Dibromo-3,6-dimethoxynaphthalene | |
105404-89-5 | |
C12H10Br2O2 | |
346.01500 | |
18.46000 | |
4.38200 | |
343.90500 |
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1.633
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166.2ºC
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403.1ºC at 760 mmHg
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1.696 g/cm3
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2.43E-06mmHg at 25°C
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Xi
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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% |
