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| CAS号 : | 23702-54-7 |
精确质量 : | 318.14700 |
| 分子式 : | C18H22O5 |
logP : | 3.43780 |
| 分子量 : | 318.36400 |
PSA : | 46.15000 |
二(3,4-二甲氧基苯甲基)醚 | |
4-[(3,4-dimethoxyphenyl)methoxymethyl]-1,2-dimethoxybenzene | |
23702-54-7 | |
C18H22O5 | |
318.36400 | |
46.15000 | |
3.43780 | |
318.14700 |
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1.534
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167.9ºC
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8.24E-07mmHg at 25°C
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73ºC
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1.115g/cm3
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418ºC at 760mmHg
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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% |
