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| CAS号 : | 51076-46-1 |
精确质量 : | 149.04800 |
| 分子式 : | C8H7NO2 |
logP : | 0.56300 |
| 分子量 : | 149.14700 |
PSA : | 47.03000 |
2-(4-吡啶)丙二醛 | |
2-(4-Pyridyl)malondialdehyde | |
51076-46-1 | |
C8H7NO2 | |
149.14700 | |
47.03000 | |
0.56300 | |
149.04800 |
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米色至棕色粉末
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1.522
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120.7ºC
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320ºC
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1.171g/cm3
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269.3ºC at 760mmHg
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2933399090
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R34
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S26-S45-S36-S37-S39
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C; 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% |
