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| CAS号 : | 1678-52-0 |
精确质量 : | 223.08400 |
| 分子式 : | C11H13NO4 |
logP : | 1.43500 |
| 分子量 : | 223.22500 |
PSA : | 65.49000 |
3,4-吡啶二羧酸二乙酯 | |
Diethyl pyridine-3,4-dicarboxylate | |
1678-52-0 | |
C11H13NO4 | |
223.22500 | |
65.49000 | |
1.43500 | |
223.08400 |
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1.496
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123.4ºC
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0.00166mmHg at 25°C
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1.165g/cm3
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172ºC (21 torr)
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2933399090
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R36/37/38
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S26-S37/39
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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% |
