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| CAS号 : | 88571-73-7 |
精确质量 : | 170.10600 |
| 分子式 : | C8H14N2O2 |
logP : | 0.63700 |
| 分子量 : | 170.20900 |
PSA : | 57.50000 |
2,2,5,5-四甲基-2,5-二氢吡嗪-1,4-二氧化碳 | |
2,2,5,5-tetramethyl-1,4-dioxidopyrazine-1,4-diium | |
88571-73-7 | |
C8H14N2O2 | |
170.20900 | |
57.50000 | |
0.63700 | |
170.10600 |
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1.515
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252ºC
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Indoors
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298-300ºC
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1.06g/cm3
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461.1ºC at 760 mmHg
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2933990090
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R40
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45-36/37
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Xn
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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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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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% |
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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% |
