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| CAS号 : | 49669-22-9 |
精确质量 : | 311.89000 |
| 分子式 : | C10H6Br2N2 |
logP : | 3.66860 |
| 分子量 : | 313.97600 |
PSA : | 25.78000 |
6,6'-二溴-2,2'-联吡啶 | |
6,6'-Dibromo-2,2'-bipyridine | |
49669-22-9 | |
C10H6Br2N2 | |
313.97600 | |
25.78000 | |
3.66860 | |
311.89000 |
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1.638
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177.2ºC
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220-223ºC
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1.809g/cm3
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369.4ºC at 760 mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2933399090
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3
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R36/37/38
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S26-S36
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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% |
