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| CAS号 : | 17823-38-0 |
精确质量 : | 190.01500 |
| 分子式 : | C7H2F4N2 |
logP : | 2.27808 |
| 分子量 : | 190.09800 |
PSA : | 49.81000 |
4-氨基-2,3,5,6-四氟苯甲腈 | |
4-AMINO-2,3,5,6-TETRAFLUOROBENZONITRILE | |
17823-38-0 | |
C7H2F4N2 | |
190.09800 | |
49.81000 | |
2.27808 | |
190.01500 |
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1.488
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95.9ºC
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0.0515mmHg at 25°C
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96-98 °C(lit.)
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1.54g/cm3
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234.9ºC at 760mmHg
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2926909090
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3439
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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% |
