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| CAS号 : | 102714-71-6 |
精确质量 : | 208.04800 |
| 分子式 : | C9H8N2O4 |
logP : | 2.00688 |
| 分子量 : | 208.17100 |
PSA : | 88.07000 |
4,5-二甲氧基-2-硝基苯甲腈 | |
4,5-Dimethoxy-2-nitrobenzonitrile | |
102714-71-6 | |
C9H8N2O4 | |
208.17100 | |
88.07000 | |
2.00688 | |
208.04800 |
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白色至淡黄色晶体粉末
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1.551
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194.9ºC
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1.46E-06mmHg at 25°C
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164-168 °C(lit.)
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1.32g/cm3
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398.6ºC at 760mmHg
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2926909090
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3
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R20/21/22
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S26-S37/39
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Xn; Xi
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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% |
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