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| CAS号 : | 298709-29-2 |
精确质量 : | 140.01900 |
| 分子式 : | C6H2F2N2 |
logP : | 1.23148 |
| 分子量 : | 140.09000 |
PSA : | 36.68000 |
2-氰基-3,5-二氟吡啶 | |
2-Cyano-3,5-difluoropyridine | |
298709-29-2 | |
C6H2F2N2 | |
140.09000 | |
36.68000 | |
1.23148 | |
140.01900 |
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1.483
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67.4ºC
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0.618mmHg at 25°C
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32-34°C
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1.36 g/cm3
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187.8ºC at 760 mmHg
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III
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6.1
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2933399090
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3276
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R20/21/22
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S26-S36/37/39
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Xi
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
