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| CAS号 : | 69045-79-0 |
精确质量 : | 238.90000 |
| 分子式 : | C5H3ClIN |
logP : | 2.33960 |
| 分子量 : | 239.44100 |
PSA : | 12.89000 |
2-氯-5-碘吡啶 | |
2-Chloro-5-iodopyridine | |
69045-79-0 | |
C5H3ClIN | |
239.44100 | |
12.89000 | |
2.33960 | |
238.90000 |
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灰白色至黄色-米色结晶粉末
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106.9ºC
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95-98 °C(lit.)
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2.052 g/cm3
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insoluble
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253.2ºC at 760 mmHg
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2933399090
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3
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R20/22; R36/37/38
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S26-S36-S36/37/39-S22
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Xn
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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% |
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医药生物化工中间体。 |
