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| CAS号 : | 588-52-3 |
精确质量 : | 270.13700 |
| 分子式 : | C16H18N2O2 |
logP : | 4.89940 |
| 分子量 : | 270.32600 |
PSA : | 43.18000 |
4,4-二乙氧基偶氮苯 | |
4,4'-DIETHOXYAZOBENZENE | |
588-52-3 | |
C16H18N2O2 | |
270.32600 | |
43.18000 | |
4.89940 | |
270.13700 |
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1.54
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162.5ºC
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1.06g/cm3
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409.3ºC at 760mmHg
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2927000090
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R20/21/22
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S26; S36/37/39
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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: |
