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| CAS号 : | 175203-69-7 |
精确质量 : | 223.06300 |
| 分子式 : | C14H9NO2 |
logP : | 2.17960 |
| 分子量 : | 223.22700 |
PSA : | 50.19000 |
5-苯乙炔基烟酸 | |
5-(2-phenylethynyl)pyridine-3-carboxylic acid | |
175203-69-7 | |
C14H9NO2 | |
223.22700 | |
50.19000 | |
2.17960 | |
223.06300 |
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1.66
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228.4ºC
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4.89E-09mmHg at 25°C
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245ºC
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1.31g/cm3
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454.1ºC at 760mmHg
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2933399090
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R36/37/38
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S26; S36/37/39
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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% |
