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| CAS号 : | 3879-07-0 |
精确质量 : | 258.15800 |
| 分子式 : | C12H22N2O4 |
logP : | 2.12200 |
| 分子量 : | 258.31400 |
PSA : | 77.32000 |
3-(3-乙氧基-2-甲基-3-氧代丙基)偶氮-2-甲基丙酸乙酯 | |
ethyl 3-[(3-ethoxy-2-methyl-3-oxopropyl)diazenyl]-2-methylpropanoate | |
3879-07-0 | |
C12H22N2O4 | |
258.31400 | |
77.32000 | |
2.12200 | |
258.15800 |
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1.477
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112.9ºC
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|
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1.07g/cm3
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318.2ºC at 760 mmHg
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2927000090
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品名, 成分含量, 用途 |
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2927000090 其他重氮化合物、偶氮化合物等（包括氧化偶氮化合物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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2927000090. Other Diazo-, azo- or azoxy-compounds. General tariff: |
