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| CAS号 : | 2459-09-8 |
精确质量 : | 137.04800 |
| 分子式 : | C7H7NO2 |
logP : | 0.86820 |
| 分子量 : | 137.13600 |
PSA : | 39.19000 |
异烟酸甲酯 | |
methyl pyridine-4-carboxylate | |
2459-09-8 | |
C7H7NO2 | |
137.13600 | |
39.19000 | |
0.86820 | |
137.04800 |
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n20/D 1.512(lit.)
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透明橙色至棕色液体
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180 °F
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207-209 °C(lit.)
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8-8.5 °C(lit.)
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1.161 g/mL at 25 °C(lit.)
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0.255mmHg at 25°C
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2-8ºC
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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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2933399090
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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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