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| CAS号 : | 1457-42-7 |
精确质量 : | 96.03240 |
| 分子式 : | C4H4N2O |
logP : | 0.51010 |
| 分子量 : | 96.08740 |
PSA : | 38.35000 |
哒嗪 1-氧化物 | |
1-oxidopyridazin-1-ium | |
1457-42-7 | |
C4H4N2O | |
96.08740 | |
38.35000 | |
0.51010 | |
96.03240 |
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1.564
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81.2ºC
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0.275mmHg at 25°C
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298-305ºC
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1.19g/cm3
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210.7ºC at 760mmHg
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GHS05, GHS07 | |
危险 | |
H302; H315; H318; H335 | |
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2933990090
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R22; R37/38; R41
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S26-S39
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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% |
![氧杂卓并[2,3-b]吡啶](https://www.chemicalbook.com/CAS/GIF/108563-78-6.gif)
