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| CAS号 : | 37687-24-4 |
精确质量 : | 212.08000 |
| 分子式 : | C9H12N2O4 |
logP : | 0.76310 |
| 分子量 : | 212.20300 |
PSA : | 81.28000 |
3,5-吡唑羧酸二乙酯 | |
Diethyl 3,5-Pyrazoledicarboxylate | |
37687-24-4 | |
C9H12N2O4 | |
212.20300 | |
81.28000 | |
0.76310 | |
212.08000 |
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1.519
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略黄色结晶粉末
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173ºC
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362.5ºC at 760 mmHg
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55-58 °C(lit.)
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1.249 g/cm3
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3
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S26-S36
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Xi
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R36/37/38
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2933199090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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