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| CAS号 : | 116453-89-5 |
精确质量 : | 322.16800 |
| 分子式 : | C20H22N2O2 |
logP : | 4.94096 |
| 分子量 : | 322.40100 |
PSA : | 66.04000 |
1,4-二丁氧基-2,3-萘二甲腈 | |
1,4-dibutoxynaphthalene-2,3-dicarbonitrile | |
116453-89-5 | |
C20H22N2O2 | |
322.40100 | |
66.04000 | |
4.94096 | |
322.16800 |
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1.571
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201.2ºC
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2.7E-11mmHg at 25°C
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71-73ºC
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1.12g/cm3
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529.5ºC at 760 mmHg
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2926909090
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R20/21/22
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S36
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Xn
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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 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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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
