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| CAS号 : | 62012-51-5 |
精确质量 : | 302.15200 |
| 分子式 : | C18H22O4 |
logP : | 4.00480 |
| 分子量 : | 302.36500 |
PSA : | 36.92000 |
4,4,5,5-四甲氧基-2,2-二甲基-1,1-联苯 | |
1-(4,5-dimethoxy-2-methylphenyl)-4,5-dimethoxy-2-methylbenzene | |
62012-51-5 | |
C18H22O4 | |
302.36500 | |
36.92000 | |
4.00480 | |
302.15200 |
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1.527
|
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107.8ºC
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|
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381.5ºC at 760 mmHg
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|
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1.067g/cm3
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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% |
