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| CAS号 : | 6164-79-0 |
精确质量 : | 138.04300 |
| 分子式 : | C6H6N2O2 |
logP : | 0.26320 |
| 分子量 : | 138.12400 |
PSA : | 52.08000 |
吡嗪-2-羧酸甲酯 | |
Methyl 2-Pyrazinecarboxylate | |
6164-79-0 | |
C6H6N2O2 | |
138.12400 | |
52.08000 | |
0.26320 | |
138.04300 |
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1.513
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白色粉末
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87.1ºC
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220.4ºC at 760 mmHg
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57-61 °C(lit.)
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1.213 g/cm3
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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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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2933990090
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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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